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-rw-r--r--MANIFEST3
-rw-r--r--SliderPuzzleActivity.py30
-rw-r--r--SliderPuzzleUI.py8
-rw-r--r--i18n.py13
-rw-r--r--lessons/0Overview/default.abw62
-rw-r--r--lessons/Lesson 1/default.abw74
-rw-r--r--lessons/Lesson 2/default.abw64
-rw-r--r--lessons/Lesson 3/default.abw73
-rw-r--r--lessons/Lesson 4/default.abw75
-rw-r--r--lessons/Lesson 5/default.abw60
-rw-r--r--lessons/Lesson 6/default.abw66
11 files changed, 366 insertions, 162 deletions
diff --git a/MANIFEST b/MANIFEST
index 6da5249..781c791 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -67,7 +67,10 @@ images/Space/thumb.gif
images/Space/image_aisc_h250_w313_lg.gif
images/default_thumb.svg
locale/pt/LC_MESSAGES/pt.po
+lessons/0Overview/default.abw
lessons/Lesson 1/default.abw
lessons/Lesson 2/default.abw
lessons/Lesson 3/default.abw
lessons/Lesson 4/default.abw
+lessons/Lesson 5/default.abw
+lessons/Lesson 6/default.abw
diff --git a/SliderPuzzleActivity.py b/SliderPuzzleActivity.py
index bc2e75c..df7e0b6 100644
--- a/SliderPuzzleActivity.py
+++ b/SliderPuzzleActivity.py
@@ -24,18 +24,20 @@ class SliderPuzzleActivity(Activity):
toolbox = ActivityToolbox(self)
self.set_toolbox(toolbox)
toolbox.show()
-
+ #if hasattr(self, '_jobject'):
title_widget = toolbox._activity_toolbar.title
title_widget.set_size_request(title_widget.get_layout().get_pixel_size()[0] + 20, -1)
if getattr(self, 'game', None) is None:
self.game = SliderPuzzleUI(self)
+ #self._prepare_shared()
+
self.set_canvas(self.game)
self.game.show_all()
-
-# self.connect('shared', self._shared_cb)
+ def _prepare_shared (self):
+ self.connect('shared', self._shared_cb)
#name, path = self._pservice.get_preferred_connection()
#self.conn = telepathy.client.Connection(name, path)
@@ -44,13 +46,13 @@ class SliderPuzzleActivity(Activity):
#self.tp_conn_path = path
# self.initiating = None
#
-# owner = self._pservice.get_owner()
-# self.owner = owner
-#
-# if self._shared_activity:
-# print self._shared_activity
-# print dir(self._shared_activity)
-# print "Joining activity with %s" % [x.get_property('nick') for x in self._shared_activity.get_joined_buddies()]
+ owner = self._pservice.get_owner()
+ self.owner = owner
+
+ if self._shared_activity:
+ print self._shared_activity
+ print dir(self._shared_activity)
+ print "Joining activity with %s" % [x.get_property('nick') for x in self._shared_activity.get_joined_buddies()]
# # we are joining the activity
# #self.buddies_panel.add_watcher(owner)
# self.connect('joined', self._joined_cb)
@@ -61,9 +63,11 @@ class SliderPuzzleActivity(Activity):
# self._joined_cb()
#
#
-# def _shared_cb(self, activity):
-# print 'My Connect activity was shared'
-#
+
+
+ def _shared_cb(self, activity):
+ print 'My Connect activity was shared'
+
# print [x.get_property('nick') for x in self._shared_activity.get_joined_buddies()]
#
# self._shared_activity.connect('buddy-joined', self._buddy_joined_cb)
diff --git a/SliderPuzzleUI.py b/SliderPuzzleUI.py
index 623cafb..b270e91 100644
--- a/SliderPuzzleUI.py
+++ b/SliderPuzzleUI.py
@@ -524,10 +524,16 @@ class LessonPlanWidget (gtk.Notebook):
lessons = filter(lambda x: os.path.isdir(os.path.join('lessons', x)), os.listdir('lessons'))
lessons.sort()
for lesson in lessons:
- self._load_lesson(os.path.join('lessons', lesson), _(lesson))
+ if lesson[0].isdigit():
+ name = _(lesson[1:])
+ else:
+ name = _(lesson)
+ self._load_lesson(os.path.join('lessons', lesson), name)
def _load_lesson (self, path, name):
code, encoding = locale.getdefaultlocale()
+ if code is None:
+ code = 'en'
canvas = Canvas()
canvas.show()
files = map(lambda x: os.path.join(path, '%s.abw' % x),
diff --git a/i18n.py b/i18n.py
index ab15fb0..ae6f4b5 100644
--- a/i18n.py
+++ b/i18n.py
@@ -130,8 +130,7 @@ class LanguageComboBox (gtk.ComboBox):
else:
code, encoding = locale.getdefaultlocale()
if code is None:
- self.set_active(0)
- return False
+ code = 'en'
# Try to find the exact translation
for i,t in enumerate(self.translations):
if t.matches(code):
@@ -152,11 +151,13 @@ class LanguageComboBox (gtk.ComboBox):
###
def gather_other_translations ():
from glob import glob
- entries = filter(lambda x: os.path.isdir(x), glob('images/*'))
- entries.extend(filter(lambda x: os.path.isdir(x), glob('lessons/*')))
- entries = map(lambda x: os.path.basename(x), entries)
+ lessons = filter(lambda x: os.path.isdir(x), glob('lessons/*'))
+ lessons = map(lambda x: os.path.basename(x), lessons)
+ lessons = map(lambda x: x[0].isdigit() and x[1:] or x, lessons)
+ images = filter(lambda x: os.path.isdir(x), glob('images/*'))
+ images = map(lambda x: os.path.basename(x), images)
f = file('i18n_misc_strings', 'w')
- for e in entries:
+ for e in images+lessons:
f.write('_("%s")\n' % e)
f.close()
diff --git a/lessons/0Overview/default.abw b/lessons/0Overview/default.abw
new file mode 100644
index 0000000..1fe5782
--- /dev/null
+++ b/lessons/0Overview/default.abw
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE abiword PUBLIC "-//ABISOURCE//DTD AWML 1.0 Strict//EN" "http://www.abisource.com/awml.dtd">
+<abiword template="false" version="2.4.6" xmlns:math="http://www.w3.org/1998/Math/MathML" xid-max="217" xmlns:dc="http://purl.org/dc/elements/1.1/" fileformat="1.1" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg" xmlns:awml="http://www.abisource.com/awml.dtd" xmlns="http://www.abisource.com/awml.dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" props="dom-dir:ltr; document-footnote-restart-section:0; document-endnote-type:numeric; document-endnote-place-enddoc:1; document-endnote-initial:1; lang:en-US; document-endnote-restart-section:0; document-footnote-restart-page:0; document-footnote-type:numeric; document-footnote-initial:1; document-endnote-place-endsection:0">
+<!-- ======================================================================== -->
+<!-- This file is an AbiWord document. -->
+<!-- AbiWord is a free, Open Source word processor. -->
+<!-- More information about AbiWord is available at http://www.abisource.com/ -->
+<!-- You should not edit this file by hand. -->
+<!-- ======================================================================== -->
+
+<metadata>
+<m key="dc.format">application/x-abiword</m>
+<m key="abiword.generator">AbiWord</m>
+</metadata>
+<history version="4" edit-time="270" last-saved="1182154823" uid="fec36d0e-1d71-11dc-9368-9fb008c158aa">
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+</history>
+<styles>
+<s type="P" name="Normal" followedby="Normal" props="text-indent:0in; margin-top:0pt; margin-left:0pt; font-stretch:normal; line-height:1.0; text-align:left; bgcolor:transparent; lang:en-US; dom-dir:ltr; margin-bottom:0pt; font-weight:normal; text-decoration:none; font-variant:normal; color:000000; text-position:normal; font-size:12pt; margin-right:0pt; font-style:normal; widows:2; font-family:Times New Roman"/>
+<s type="P" name="Footer" basedon="Normal" followedby="Footer" props="font-family:Times New Roman; font-size:12pt; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; lang:en-US; line-height:1.0; text-align:left"/>
+<s type="P" name="Table Normal" followedby="Table Normal" props="font-family:Times New Roman; font-size:12pt; dom-dir:ltr; lang:en-US; orphans:0; text-align:left; widows:0"/>
+<s type="P" name="Normal (Web)" basedon="Normal" followedby="Normal (Web)" props="margin-top:5pt; font-size:12pt; dom-dir:ltr; margin-bottom:5pt; lang:en-US; line-height:1.0; text-align:left; font-family:Times New Roman"/>
+</styles>
+<lists>
+<l id="1000" parentid="0" type="5" start-value="1" list-delim="%L" list-decimal="."/>
+</lists>
+<pagesize pagetype="A5" orientation="portrait" width="148.000000" height="210.000000" units="mm" page-scale="1.000000"/>
+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-weight:bold; font-family:Century Gothic; text-decoration:underline">Slider Puzzle:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-weight:bold; font-family:Century Gothic; text-decoration:underline">Lesson Plans Overview</c></p>
+<p style="Normal" xid="3" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="4" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">A</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">slider puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">is a classic logic game</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> that challenges a player to slide tiles on a board to form a picture or pattern. You may not lift any tile off the board; you can only slide a tile up, down, right or left. You must use strategy and logic to </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">find a sequence of moves that will allow you to unscramble the tiles</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> and solve the puzzle. </c></p>
+<p style="Normal" xid="5" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="6" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">This digital Slider Puzzle provides a fun context</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> for young learners (and beginning XO users) to </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">explore basic functions of the XO</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Laptop, learn individual and collaborative problem-solving skills, and </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">develop</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">creative projects that reflect an understanding of curriculum</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> they are studying. </c></p>
+<p style="Normal" xid="7" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p style="Normal" xid="8" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Throughout the school year, the Slider Puzzle activity </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">can be integrated into different subject areas</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> (i.e. geography, math, creative writing). Students can make puzzle images relating to a subject the class is studying, and share them with peers. In the process they will also learn how to use and integrate the output from XO Paint program, Camera, Mesh Network, and other tools.</c></p>
+<p style="Normal" xid="9" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="10" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Skills</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">:</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="11" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; margin-right:-0.5000in; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="12" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice using logic and strategic thinking to solve a problem.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="13" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; margin-right:-0.5000in; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="14" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice visual comparison and problem solving skills.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="15" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="16" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice discussing thought processes around problem solving.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="17" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="18" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn to explain ideas, thought processes and strategies to peers.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="19" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="20" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn from classmates.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="21" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="22" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn how to use specific programs of the XO Laptop.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="23" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="24" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn how to use the Paint Program with a game.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="25" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="26" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn to work together on a project.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal" xid="27" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; field-font:Symbol; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Bullet List"><field type="list_label" xid="28" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn to express ideas you are studying through an original project.</c></p>
+<p style="Normal" xid="29" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="30" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="209">
+<p style="Normal" xid="210" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Footer" xid="211" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="212">
+<p style="Footer" xid="213" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr"></p>
+<p style="Footer" xid="215" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; margin-right:0.2500in"></p>
+<p style="Normal" xid="216" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+</abiword>
diff --git a/lessons/Lesson 1/default.abw b/lessons/Lesson 1/default.abw
index 3184b1b..b83b6e9 100644
--- a/lessons/Lesson 1/default.abw
+++ b/lessons/Lesson 1/default.abw
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE abiword PUBLIC "-//ABISOURCE//DTD AWML 1.0 Strict//EN" "http://www.abisource.com/awml.dtd">
-<abiword template="false" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg" xid-max="36" xmlns:dc="http://purl.org/dc/elements/1.1/" fileformat="1.1" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:awml="http://www.abisource.com/awml.dtd" xmlns="http://www.abisource.com/awml.dtd" xmlns:xlink="http://www.w3.org/1999/xlink" version="2.4.6" xml:space="preserve" props="dom-dir:ltr; document-footnote-restart-section:0; document-endnote-type:numeric; document-endnote-place-enddoc:1; document-endnote-initial:1; lang:en-US; document-endnote-restart-section:0; document-footnote-restart-page:0; document-footnote-type:numeric; document-footnote-initial:1; document-endnote-place-endsection:0">
+<abiword template="false" version="2.4.6" xmlns:svg="http://www.w3.org/2000/svg" xid-max="217" xmlns:dc="http://purl.org/dc/elements/1.1/" fileformat="1.1" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:awml="http://www.abisource.com/awml.dtd" xmlns="http://www.abisource.com/awml.dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" props="dom-dir:ltr; document-footnote-restart-section:0; document-endnote-type:numeric; document-endnote-place-enddoc:1; document-endnote-initial:1; lang:en-US; document-endnote-restart-section:0; document-footnote-restart-page:0; document-footnote-type:numeric; document-footnote-initial:1; document-endnote-place-endsection:0">
<!-- ======================================================================== -->
<!-- This file is an AbiWord document. -->
<!-- AbiWord is a free, Open Source word processor. -->
@@ -12,47 +12,53 @@
<m key="dc.format">application/x-abiword</m>
<m key="abiword.generator">AbiWord</m>
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<s type="P" name="Normal" followedby="Normal" props="text-indent:0in; margin-top:0pt; margin-left:0pt; font-stretch:normal; line-height:1.0; text-align:left; bgcolor:transparent; lang:en-US; dom-dir:ltr; margin-bottom:0pt; font-weight:normal; text-decoration:none; font-variant:normal; color:000000; text-position:normal; font-size:12pt; margin-right:0pt; font-style:normal; widows:2; font-family:Times New Roman"/>
+<s type="P" name="Footer" basedon="Normal" followedby="Footer" props="font-family:Times New Roman; font-size:12pt; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; lang:en-US; line-height:1.0; text-align:left"/>
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<l id="1001" parentid="0" type="0" start-value="1" list-delim="%L)" list-decimal="."/>
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<pagesize pagetype="A5" orientation="portrait" width="148.000000" height="210.000000" units="mm" page-scale="1.000000"/>
-<section xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:3.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:10.0mm; page-margin-bottom:10.0mm">
-<p style="Normal" xid="2" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-weight:bold; font-size:14pt; font-family:DejaVu Sans; text-decoration:underline">Lesson 1: Explore the Slider Puzzle</c></p>
-<p style="Normal" xid="3" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="4" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Objective: </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">To learn how to play a digital Slider Puzzle.</c></p>
-<p style="Normal" xid="5" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="6" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Specific Goals/Skills</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">:</c></p>
-<p style="Normal" xid="7" props="margin-left:0.5000in; text-indent:-0.2500in; dom-dir:ltr; tabstops:0.5000in/L; line-height:1.0; text-align:left; margin-right:-0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice problem solving and building strategies to find a solution.</c></p>
-<p style="Normal" xid="8" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn how to help peers understand an idea.</c></p>
-<p style="Normal" xid="9" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn from classmates.</c></p>
-<p style="Normal" xid="10" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice discussing thought processes around problem solving.</c></p>
-<p style="Normal" xid="11" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="12" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Steps:</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="13" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="14" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Show the students to open the Slider Puzzle from the MaMaMedia menu screen. Demonstrate this on your own computer in the front of the class. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="15" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="16" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain to students how they can look at all the available subjects and pictures. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="17" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="18" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain that the goal of this puzzle is to create a complete picture, which will be identical to the one they see on the left of their screen. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="19" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="20" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Demonstrate for students how they can move a square up, down, to the right and then to the left. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="21" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="22" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give students the opportunity to choose one picture that they would like to solve as a puzzle. (Students can work in pairs or independently, whichever you think is better.)</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="23" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="24" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Students who complete their puzzle should go around and help their peers who are still working on the puzzle.</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="25" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="26" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">After students play the game, encourage them to discuss how they solved the puzzle. Ask them to identify what worked and what didn’t work. Give students a chance to discuss the things they found difficult or frustrating.</c></p>
-<p style="Normal" xid="27" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="28" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Extended Activity</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">: Now that students know how to play with the puzzle, your class can have a contest.<br/></c></p>
-<p level="1" listid="1001" parentid="0" style="Normal" xid="29" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="30" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Each computer has a timer. Point out the timer to the students, and explain to them how to use it.</c></p>
-<p level="1" listid="1002" parentid="0" style="Normal" xid="31" props="margin-left:0.2500in; start-value:2; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="32" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Tell students that they will be playing the Slider Puzzle, but this time they will be timed and the student who finishes first (in the shortest time) will be the winner.</c></p>
-<p style="Normal" xid="33" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Once a student wins, have him/her tell the class what strategy they used to solve the puzzle quickly. Ask the student what he or she thought about the puzzle.</c></p>
-<p level="1" listid="1003" parentid="0" style="Normal" xid="34" props="margin-left:0.2500in; start-value:4; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="35" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give the other students a chance to discuss how their puzzle solving skills have improved since the first time they played.</c></p>
-<p xid="36"></p>
+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-weight:bold; font-family:Century Gothic; text-decoration:underline">Slider Puzzle Lesson 1:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-weight:bold; font-family:Century Gothic; text-decoration:underline">Strategic thinking with Slider Puzzle </c></p>
+<p style="Normal" xid="31" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="32" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="33" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> From the Home screen of your XO, </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">click on the MaMaMedia icon</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">.</c></p>
+<p style="Normal" xid="34" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="35" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="36" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Open the Slider Puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> activity </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">from the MaMaMedia Activity Center</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">. </c></p>
+<p style="Normal" xid="37" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="38" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="39" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Click on and </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">explore the puzzle image subject list</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> on the right, then click to choose one image to solve. </c></p>
+<p style="Normal" xid="40" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="41" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="42" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Explore how the puzzle works.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Click on a tile with the mouse to move it into the vacant square. Note that you can move the tiles up, down, right and left, but you cannot lift them off the board. </c></p>
+<p style="Normal" xid="43" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="44" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="45" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Change the number of squares from 9 to 12 to 16.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Observe how the game becomes more challenging when you select more squares. </c></p>
+<p style="Normal" xid="46" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="47" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="48" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Click on “Shuffle” to mix the tiles up in a new way.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Click on Solve to see the picture in its complete state. </c></p>
+<p style="Normal" xid="49" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="50" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="51" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Work in pairs or independently to solve a 9-tile puzzle.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> If you solve your puzzle quickly, try solving one with 12 or 16 tiles. Walk around and</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold"> help other students </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">who are still solving their puzzles.</c></p>
+<p style="Normal" xid="52" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="53" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="54" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">After playing with the puzzle for a while, </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">write down some of your problem-solving strategies or questions. </c></p>
+<p style="Normal" xid="55" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="56" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="57" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Discuss each person’s strategies and questions as a group.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Identify what strategies worked and what didn’t work. Discuss the things you found difficult or frustrating. </c></p>
+<p style="Normal" xid="58" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1001" parentid="0" style="Normal" xid="59" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.2500in/L; list-style:Numbered List"><field type="list_label" xid="60" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Create charts with shared experiences, differences and similarities. </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">One student can record all the students’ ideas on the XO Laptop.</c></p>
+<p style="Normal" xid="61" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="209">
+<p style="Normal" xid="210" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Footer" xid="211" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="212">
+<p style="Footer" xid="213" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr"></p>
+<p style="Footer" xid="215" props="text-align:left; line-height:1.0; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; margin-right:0.2500in"></p>
+<p style="Normal" xid="216" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
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diff --git a/lessons/Lesson 2/default.abw b/lessons/Lesson 2/default.abw
index 3184b1b..259ff81 100644
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-<section xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:3.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:10.0mm; page-margin-bottom:10.0mm">
-<p style="Normal" xid="2" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-weight:bold; font-size:14pt; font-family:DejaVu Sans; text-decoration:underline">Lesson 1: Explore the Slider Puzzle</c></p>
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-<p style="Normal" xid="4" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Objective: </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">To learn how to play a digital Slider Puzzle.</c></p>
-<p style="Normal" xid="5" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="6" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Specific Goals/Skills</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">:</c></p>
-<p style="Normal" xid="7" props="margin-left:0.5000in; text-indent:-0.2500in; dom-dir:ltr; tabstops:0.5000in/L; line-height:1.0; text-align:left; margin-right:-0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice problem solving and building strategies to find a solution.</c></p>
-<p style="Normal" xid="8" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn how to help peers understand an idea.</c></p>
-<p style="Normal" xid="9" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn from classmates.</c></p>
-<p style="Normal" xid="10" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice discussing thought processes around problem solving.</c></p>
-<p style="Normal" xid="11" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="12" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Steps:</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="13" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="14" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Show the students to open the Slider Puzzle from the MaMaMedia menu screen. Demonstrate this on your own computer in the front of the class. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="15" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="16" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain to students how they can look at all the available subjects and pictures. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="17" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="18" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain that the goal of this puzzle is to create a complete picture, which will be identical to the one they see on the left of their screen. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="19" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="20" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Demonstrate for students how they can move a square up, down, to the right and then to the left. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="21" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="22" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give students the opportunity to choose one picture that they would like to solve as a puzzle. (Students can work in pairs or independently, whichever you think is better.)</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="23" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="24" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Students who complete their puzzle should go around and help their peers who are still working on the puzzle.</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="25" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="26" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">After students play the game, encourage them to discuss how they solved the puzzle. Ask them to identify what worked and what didn’t work. Give students a chance to discuss the things they found difficult or frustrating.</c></p>
-<p style="Normal" xid="27" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="28" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Extended Activity</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">: Now that students know how to play with the puzzle, your class can have a contest.<br/></c></p>
-<p level="1" listid="1001" parentid="0" style="Normal" xid="29" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="30" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Each computer has a timer. Point out the timer to the students, and explain to them how to use it.</c></p>
-<p level="1" listid="1002" parentid="0" style="Normal" xid="31" props="margin-left:0.2500in; start-value:2; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="32" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Tell students that they will be playing the Slider Puzzle, but this time they will be timed and the student who finishes first (in the shortest time) will be the winner.</c></p>
-<p style="Normal" xid="33" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Once a student wins, have him/her tell the class what strategy they used to solve the puzzle quickly. Ask the student what he or she thought about the puzzle.</c></p>
-<p level="1" listid="1003" parentid="0" style="Normal" xid="34" props="margin-left:0.2500in; start-value:4; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="35" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give the other students a chance to discuss how their puzzle solving skills have improved since the first time they played.</c></p>
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+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Slider Puzzle Lesson 2:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Puzzle-Solving Contest (Team work activity)<br/></c></p>
+<p level="1" listid="1002" parentid="0" style="Normal" xid="62" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="63" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Working in teams of 2-3 people, try to solve a 9-tile Slider Puzzle in the fastest time.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Each team must select the same image, and click on it at the same time (Count: “3, 2, 1, GO!”). The timer indicates who finishes first. </c></p>
+<p style="Normal" xid="64" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1002" parentid="0" style="Normal" xid="65" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="66" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">The winning team should share their strategies with the class.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Each team member should say one thing about how they solved the puzzle quickly and worked together. </c></p>
+<p style="Normal" xid="67" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1002" parentid="0" style="Normal" xid="68" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="69" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Other students should describe their strategies too.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Encourage everyone to name one way their puzzle solving skills have improved since the first time they played.</c></p>
+<p style="Normal" xid="70" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1002" parentid="0" style="Normal" xid="71" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="72" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Repeat the contest with a 12 and 16 tile puzzle.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Allow the winner of the preceding round to choose the puzzle image. Does the strategy change when there are more puzzle tiles to move? How?</c></p>
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-<section xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:3.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:10.0mm; page-margin-bottom:10.0mm">
-<p style="Normal" xid="2" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-weight:bold; font-size:14pt; font-family:DejaVu Sans; text-decoration:underline">Lesson 1: Explore the Slider Puzzle</c></p>
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-<p style="Normal" xid="4" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Objective: </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">To learn how to play a digital Slider Puzzle.</c></p>
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-<p style="Normal" xid="6" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Specific Goals/Skills</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">:</c></p>
-<p style="Normal" xid="7" props="margin-left:0.5000in; text-indent:-0.2500in; dom-dir:ltr; tabstops:0.5000in/L; line-height:1.0; text-align:left; margin-right:-0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice problem solving and building strategies to find a solution.</c></p>
-<p style="Normal" xid="8" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn how to help peers understand an idea.</c></p>
-<p style="Normal" xid="9" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn from classmates.</c></p>
-<p style="Normal" xid="10" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice discussing thought processes around problem solving.</c></p>
-<p style="Normal" xid="11" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="12" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Steps:</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="13" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="14" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Show the students to open the Slider Puzzle from the MaMaMedia menu screen. Demonstrate this on your own computer in the front of the class. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="15" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="16" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain to students how they can look at all the available subjects and pictures. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="17" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="18" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain that the goal of this puzzle is to create a complete picture, which will be identical to the one they see on the left of their screen. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="19" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="20" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Demonstrate for students how they can move a square up, down, to the right and then to the left. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="21" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="22" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give students the opportunity to choose one picture that they would like to solve as a puzzle. (Students can work in pairs or independently, whichever you think is better.)</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="23" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="24" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Students who complete their puzzle should go around and help their peers who are still working on the puzzle.</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="25" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="26" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">After students play the game, encourage them to discuss how they solved the puzzle. Ask them to identify what worked and what didn’t work. Give students a chance to discuss the things they found difficult or frustrating.</c></p>
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-<p style="Normal" xid="28" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Extended Activity</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">: Now that students know how to play with the puzzle, your class can have a contest.<br/></c></p>
-<p level="1" listid="1001" parentid="0" style="Normal" xid="29" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="30" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Each computer has a timer. Point out the timer to the students, and explain to them how to use it.</c></p>
-<p level="1" listid="1002" parentid="0" style="Normal" xid="31" props="margin-left:0.2500in; start-value:2; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="32" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Tell students that they will be playing the Slider Puzzle, but this time they will be timed and the student who finishes first (in the shortest time) will be the winner.</c></p>
-<p style="Normal" xid="33" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Once a student wins, have him/her tell the class what strategy they used to solve the puzzle quickly. Ask the student what he or she thought about the puzzle.</c></p>
-<p level="1" listid="1003" parentid="0" style="Normal" xid="34" props="margin-left:0.2500in; start-value:4; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="35" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give the other students a chance to discuss how their puzzle solving skills have improved since the first time they played.</c></p>
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+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Slider Puzzle Lesson 3:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">“My Own Picture” (Conveying original ideas)</c></p>
+<p style="Normal (Web)" xid="75" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="76" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="77" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">From the Home screen of your XO, </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">click on the “Paint” program</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">. </c></p>
+<p style="Normal" xid="78" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="79" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="80" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Explore how the Paint activity works.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Play and experiment with all the fun features (brushes, bucket, spray, different colors, etc.) </c></p>
+<p style="Normal" xid="81" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="82" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="83" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Create a picture that you would like to turn into a Slider puzzle.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Save it as “sliderpuzzle1” and close Paint.</c></p>
+<p style="Normal" xid="84" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="85" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="86" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Open the Slider Puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">. </c></p>
+<p style="Normal" xid="87" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="88" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="89" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Click on the “My Own Picture” button to find your “sliderpuzzle1” image.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> A file finder window will open -- look for “sliderpuzzle1” and click on it. Then click the “OK” button. The file finder will close and your image will appear in the Slider Puzzle. </c></p>
+<p style="Normal" xid="90" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="91" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="92" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Play with your puzzle.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Could you solve it? What made it hard or easy to solve? Switch laptops with a friend and try to solve one of their original puzzle images.</c></p>
+<p style="Normal" xid="93" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="94" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="95" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Share your experiences as a group: What makes an image easy or difficult to solve as a puzzle?</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Which strategies were helpful? One student should record this conversation on their XO Laptop using the “Write” program.</c></p>
+<p style="Normal" xid="96" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1003" parentid="0" style="Normal" xid="97" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="98" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Now try creating a puzzle picture using the Camera.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Take a photo and save it as “sliderpuzzle2” and close Camera. Go back to Slider Puzzle and open the new image from “My Own Picture” as before, then play with it. </c></p>
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-<section xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:3.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:10.0mm; page-margin-bottom:10.0mm">
-<p style="Normal" xid="2" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-weight:bold; font-size:14pt; font-family:DejaVu Sans; text-decoration:underline">Lesson 1: Explore the Slider Puzzle</c></p>
-<p style="Normal" xid="3" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="4" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Objective: </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">To learn how to play a digital Slider Puzzle.</c></p>
-<p style="Normal" xid="5" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="6" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Specific Goals/Skills</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">:</c></p>
-<p style="Normal" xid="7" props="margin-left:0.5000in; text-indent:-0.2500in; dom-dir:ltr; tabstops:0.5000in/L; line-height:1.0; text-align:left; margin-right:-0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice problem solving and building strategies to find a solution.</c></p>
-<p style="Normal" xid="8" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn how to help peers understand an idea.</c></p>
-<p style="Normal" xid="9" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Learn from classmates.</c></p>
-<p style="Normal" xid="10" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.5000in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Practice discussing thought processes around problem solving.</c></p>
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-<p style="Normal" xid="12" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Steps:</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="13" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="14" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Show the students to open the Slider Puzzle from the MaMaMedia menu screen. Demonstrate this on your own computer in the front of the class. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="15" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="16" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain to students how they can look at all the available subjects and pictures. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="17" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="18" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Explain that the goal of this puzzle is to create a complete picture, which will be identical to the one they see on the left of their screen. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="19" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="20" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Demonstrate for students how they can move a square up, down, to the right and then to the left. </c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="21" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="22" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give students the opportunity to choose one picture that they would like to solve as a puzzle. (Students can work in pairs or independently, whichever you think is better.)</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="23" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="24" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Students who complete their puzzle should go around and help their peers who are still working on the puzzle.</c></p>
-<p level="1" listid="1000" parentid="0" style="Normal" xid="25" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="26" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">After students play the game, encourage them to discuss how they solved the puzzle. Ask them to identify what worked and what didn’t work. Give students a chance to discuss the things they found difficult or frustrating.</c></p>
-<p style="Normal" xid="27" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
-<p style="Normal" xid="28" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans; font-weight:bold">Extended Activity</c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">: Now that students know how to play with the puzzle, your class can have a contest.<br/></c></p>
-<p level="1" listid="1001" parentid="0" style="Normal" xid="29" props="margin-left:0.2500in; start-value:1; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="30" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Each computer has a timer. Point out the timer to the students, and explain to them how to use it.</c></p>
-<p level="1" listid="1002" parentid="0" style="Normal" xid="31" props="margin-left:0.2500in; start-value:2; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="32" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Tell students that they will be playing the Slider Puzzle, but this time they will be timed and the student who finishes first (in the shortest time) will be the winner.</c></p>
-<p style="Normal" xid="33" props="text-align:left; line-height:1.0; text-indent:-0.2500in; tabstops:0.5000in/L; dom-dir:ltr; margin-left:0.2500in"><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Once a student wins, have him/her tell the class what strategy they used to solve the puzzle quickly. Ask the student what he or she thought about the puzzle.</c></p>
-<p level="1" listid="1003" parentid="0" style="Normal" xid="34" props="margin-left:0.2500in; start-value:4; dom-dir:ltr; field-font:Times New Roman; text-indent:-0.2500in; line-height:1.0; text-align:left; tabstops:0.5000in/L; list-style:Numbered List"><field type="list_label" xid="35" props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"></field><c props="text-decoration:none; font-family:DejaVu Sans; font-size:14pt"> </c><c props="lang:en-US; font-size:14pt; font-family:DejaVu Sans">Give the other students a chance to discuss how their puzzle solving skills have improved since the first time they played.</c></p>
-<p xid="36"></p>
+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Slider Puzzle Lesson 4:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">“Animals” (Independent Study Project example)</c></p>
+<p style="Normal" xid="101" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="102" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="103" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Pick a theme or subject you want to study, such as Animals.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> (Some other ideas might be: family, historical figures, planets, health, nutrition, home, country, or maps.) </c></p>
+<p style="Normal" xid="104" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="105" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="106" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Use “Paint” to draw a picture</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> of a favorite animal </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">or use “Camera” to take a picture of an animal </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">you see everyday.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c></p>
+<p style="Normal" xid="107" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="108" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="109" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Put your animal image in the Slider Puzzle. </c></p>
+<p style="Normal" xid="110" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="111" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="112" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Use the “Write”</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">activity</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> on your XO </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">to make a list of questions about the animal</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> such as: What does it eat? Where does it live? How does it make babies? </c></p>
+<p style="Normal" xid="113" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="114" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="115" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Try to answer the questions you wrote down about the animal.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Use the internet and books. Ask other students and grown ups what they know about the animal. </c></p>
+<p style="Normal" xid="116" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="117" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="118" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Present your picture and some facts you learned about the animal to your class.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Explain why you chose this animal and how you got information about it. Talk about how you created the image with Paint or the Camera. <br/></c></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="119" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="120" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Discuss any challenges you had in researching your animal. </c></p>
+<p style="Normal" xid="121" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="122" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="123" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Have a class volunteer </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">write down a list of these challenges on the XO or the classroom wall, adding to it after each student talks about their animal. </c></p>
+<p style="Normal" xid="124" props="text-align:left; line-height:1.0; dom-dir:ltr; margin-left:0.2500in"></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="125" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="126" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Think together about different ways to find answers to the questions</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">.<br/></c></p>
+<p level="1" listid="1004" parentid="0" style="Normal" xid="127" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="128" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold"> Try solving each other’s Animal Slider Puzzles</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">.</c></p>
+<p style="Normal" xid="129" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="209">
+<p style="Normal" xid="210" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Footer" xid="211" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0"></p>
+</section>
+<section type="footer" id="9" xid="212">
+<p style="Footer" xid="213" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0"></p>
+<p style="Footer" xid="215" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0; margin-right:0.2500in"></p>
+<p style="Normal" xid="216" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
</section>
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diff --git a/lessons/Lesson 5/default.abw b/lessons/Lesson 5/default.abw
new file mode 100644
index 0000000..f0d5c9e
--- /dev/null
+++ b/lessons/Lesson 5/default.abw
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+<s type="P" name="Footer" basedon="Normal" followedby="Footer" props="font-family:Times New Roman; font-size:12pt; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; lang:en-US; line-height:1.0; text-align:left"/>
+<s type="P" name="Table Normal" followedby="Table Normal" props="font-family:Times New Roman; font-size:12pt; dom-dir:ltr; lang:en-US; orphans:0; text-align:left; widows:0"/>
+<s type="P" name="Normal (Web)" basedon="Normal" followedby="Normal (Web)" props="margin-top:5pt; font-size:12pt; dom-dir:ltr; margin-bottom:5pt; lang:en-US; line-height:1.0; text-align:left; font-family:Times New Roman"/>
+</styles>
+<pagesize pagetype="A5" orientation="portrait" width="148.000000" height="210.000000" units="mm" page-scale="1.000000"/>
+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Slider Puzzle Lesson 5:</c></p>
+<p style="Normal" xid="217" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">“Our Flag” (Group learning project example)</c></p>
+<p style="Normal" xid="131" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="132" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Skills</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">:</c></p>
+<p style="Normal" xid="133" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn about your country’s flag, what it represents, and how it fits into your country’s history.</c></p>
+<p style="Normal" xid="134" props="text-align:left; tabstops:0.5000in/L; dom-dir:ltr; line-height:1.0; margin-left:0.5000in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Understand what symbols are and the function they serve.</c></p>
+<p style="Normal" xid="135" props="text-align:left; tabstops:0.5000in/L; dom-dir:ltr; line-height:1.0; margin-left:0.5000in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Learn how to brainstorm.</c></p>
+<p style="Normal" xid="136" props="text-align:left; tabstops:0.5000in/L; dom-dir:ltr; line-height:1.0; margin-left:0.5000in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice discussing thoughts and ideas.</c></p>
+<p style="Normal" xid="137" props="text-align:left; tabstops:0.5000in/L; dom-dir:ltr; line-height:1.0; margin-left:0.5000in"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Find answers through discussion and research.</c></p>
+<p style="Normal" xid="138" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="139" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Activity</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">:</c></p>
+<p style="Normal" xid="140" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Examine the flag of your country.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> What does it mean to you? How does it make you feel? Discuss why a country has a flag. Record your ideas on your XO and if possible, post somewhere in the classroom. <br/></c></p>
+<p style="Normal" xid="141" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Make a list of the symbols, pictures, colors and/or writing on your country’s flag.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Discuss what the symbols stand for (for example, the 50 stars on the American Flag represent the 50 states that are in the United States). Add these ideas on your XO too.</c></p>
+<p style="Normal" xid="142" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="143" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">In small groups, brainstorm (think together) about what these symbols mean. </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Why did the creators of the flag choose these symbols? What are some other symbols of your country? If you were designing the flag today, would symbols would you put on it?<br/></c></p>
+<p style="Normal" xid="144" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">As a class, share what each group discussed.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Explain the history of your native country’s flag and what the symbols actually mean. Share your ideas about other symbols of your country.</c></p>
+<p style="Normal" xid="145" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="146" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Create a picture of your country’s flag using “Paint</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">” and save it.</c></p>
+<p style="Normal" xid="147" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="148" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Open your Flag image in the Slider Puzzle.</c></p>
+<p style="Normal" xid="149" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal" xid="150" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Solve the FLAG Slider Puzzles</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> that have been created.</c></p>
+<p style="Normal" xid="151" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+<section type="footer" id="9" xid="209">
+<p style="Normal" xid="210" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
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+</section>
+<section type="footer" id="9" xid="212">
+<p style="Footer" xid="213" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0"></p>
+<p style="Footer" xid="215" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0; margin-right:0.2500in"></p>
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diff --git a/lessons/Lesson 6/default.abw b/lessons/Lesson 6/default.abw
new file mode 100644
index 0000000..de4d64a
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+<!-- ======================================================================== -->
+<!-- This file is an AbiWord document. -->
+<!-- AbiWord is a free, Open Source word processor. -->
+<!-- More information about AbiWord is available at http://www.abisource.com/ -->
+<!-- You should not edit this file by hand. -->
+<!-- ======================================================================== -->
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+<s type="P" name="Normal (Web)" basedon="Normal" followedby="Normal (Web)" props="margin-top:5pt; font-size:12pt; dom-dir:ltr; margin-bottom:5pt; lang:en-US; line-height:1.0; text-align:left; font-family:Times New Roman"/>
+<s type="P" name="Footer" basedon="Normal" followedby="Footer" props="font-family:Times New Roman; font-size:12pt; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; lang:en-US; line-height:1.0; text-align:left"/>
+<s type="P" name="Table Normal" followedby="Table Normal" props="font-family:Times New Roman; font-size:12pt; dom-dir:ltr; lang:en-US; orphans:0; text-align:left; widows:0"/>
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+<lists>
+<l id="1000" parentid="0" type="5" start-value="1" list-delim="%L" list-decimal="."/>
+<l id="1005" parentid="0" type="0" start-value="1" list-delim="%L)" list-decimal="."/>
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+<pagesize pagetype="A5" orientation="portrait" width="148.000000" height="210.000000" units="mm" page-scale="1.000000"/>
+<section footer="9" xid="1" props="page-margin-right:10.0mm; section-restart-value:1; section-space-after:0.0000in; page-margin-header:0.0mm; page-margin-left:0.0mm; dom-dir:ltr; page-margin-footer:0.0mm; page-margin-top:5.0mm; page-margin-bottom:0.5972in">
+<p style="Normal" xid="2" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">Slider Puzzle Lesson 6:</c></p>
+<p style="Normal" xid="220" props="text-align:center; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold">The </c><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold; font-style:italic">n-puzzle</c><c props="lang:en-US; font-size:12pt; text-decoration:underline; font-family:Century Gothic; font-weight:bold"> (Mathematical Patterns and Sequences)</c></p>
+<p style="Normal (Web)" xid="170" props="text-align:left; margin-top:5pt; line-height:1.0; margin-bottom:5pt; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">The </c><c props="lang:en-US; font-weight:bold; font-family:Century Gothic; font-size:12pt; font-style:italic">n</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">-puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> is general name for a </c><a xlink:href="http://en.wikipedia.org/wiki/Sliding_puzzle" xid="171"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">slider puzzle</c></a><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> that </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">consists of a grid of numbered squares with one square missing, and the numbers out of sequence</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">. The 9-puzzle is a 3×3 numbered grid, the 16 puzzle is a 4×4 numbered grid. The goal of the n-puzzle is put the scrambled numbers back in sequence.</c></p>
+<p style="Normal (Web)" xid="173" props="text-align:left; margin-top:5pt; line-height:1.0; margin-bottom:5pt; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">The n-puzzle is a classical problem for modeling repeatable steps (or “</c><a xlink:href="http://en.wikipedia.org/wiki/Algorithm" xid="174"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">algorithms</c></a><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">”) involving mathematical patterns (or “</c><a xlink:href="http://en.wikipedia.org/wiki/Heuristic_(computer_science)" xid="176"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">heuristics</c></a><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">.”)</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> For example, you can begin by counting the number of misplaced tiles as you formulate a strategy for solving the puzzle. The n-puzzle also helps students to understand that some tile arrangements are unsolvable. </c></p>
+<p style="Normal" xid="178" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Skills</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">:</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal (Web)" xid="179" props="margin-left:0.6250in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.6250in/L; line-height:1.0; text-align:left; field-font:Symbol; list-style:Bullet List"><field type="list_label" xid="180" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Recognize patterns.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal (Web)" xid="181" props="margin-left:0.6250in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.6250in/L; line-height:1.0; text-align:left; field-font:Symbol; list-style:Bullet List"><field type="list_label" xid="182" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice classification and grouping.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal (Web)" xid="183" props="margin-left:0.6250in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.6250in/L; line-height:1.0; text-align:left; field-font:Symbol; list-style:Bullet List"><field type="list_label" xid="184" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Practice sequencing.</c></p>
+<p level="1" listid="1000" parentid="0" style="Normal (Web)" xid="185" props="margin-left:0.6250in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.6250in/L; line-height:1.0; text-align:left; field-font:Symbol; list-style:Bullet List"><field type="list_label" xid="186" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">Put numbers in order.</c></p>
+<p style="Normal" xid="187" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Normal (Web)" xid="188" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Activity</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">:</c></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="189" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="190" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Start the Slider Puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> activity and </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">choose the category labeled “Sequencing.”</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Sequencing is when you put things into a logical order. </c></p>
+<p style="Normal" xid="191" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="192" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="193" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">When the first image comes up, think how this image is set up differently from the one on the Slider Puzzle</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">. The Slider Puzzle creates a large image, where all the squares are pieces of the larger image, while the Sequencing image contains a number on each tile. </c></p>
+<p style="Normal" xid="194" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="195" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="196" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Try to solve the 9-tile puzzle first. Try to put the numbers in order from smallest to largest.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> Model for other students how to slide the keys and place them in order.</c></p>
+<p style="Normal" xid="197" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="198" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="199" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Once you are able to solve the 9-puzzle, share your strategies with the class.</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> How is this different from the Slider Puzzles where you are assembling a picture? </c></p>
+<p style="Normal" xid="200" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="201" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="202" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold">Now try to solve the 16-puzzle. How is this harder or easier?</c></p>
+<p style="Normal" xid="203" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p level="1" listid="1005" parentid="0" style="Normal" xid="204" props="margin-left:0.5000in; start-value:1; dom-dir:ltr; text-indent:-0.2500in; tabstops:0.5000in/L; line-height:1.0; text-align:left; field-font:Times New Roman; list-style:Numbered List"><field type="list_label" xid="205" props="text-decoration:none"></field><c props="text-decoration:none"> </c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic">After completing the 16-puzzle,</c><c props="lang:en-US; font-size:12pt; font-family:Century Gothic; font-weight:bold"> walk around and help those who are having trouble.</c></p>
+<p style="Normal" xid="206" props="text-align:left; line-height:1.0; dom-dir:ltr"><c props="lang:en-US; font-size:12pt; font-family:Century Gothic"> </c></p>
+<p xid="207"></p>
+<p xid="208"></p>
+</section>
+<section type="footer" id="9" xid="209">
+<p style="Normal" xid="210" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+<p style="Footer" xid="211" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0"></p>
+</section>
+<section type="footer" id="9" xid="212">
+<p style="Footer" xid="213" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0"></p>
+<p style="Footer" xid="215" props="text-align:left; tabstops:3.0000in/C,6.0000in/C; dom-dir:ltr; line-height:1.0; margin-right:0.2500in"></p>
+<p style="Normal" xid="216" props="text-align:left; line-height:1.0; dom-dir:ltr"></p>
+</section>
+</abiword>