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struct="atomic" id="21"></list></costumes><sounds><list struct="atomic" id="22"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="3"><sprite name="1: Experiments" idx="1" x="-150" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="157,41,255,1" pen="tip" id="27"><costumes><list struct="atomic" id="28"></list></costumes><sounds><list struct="atomic" id="29"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="10"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>-150</l><l>0</l></block><block s="clear"></block></script><script x="10" y="160.39999999999998"><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></block><block s="turn"><l>90</l></block></script></block><block s="up"></block></script><comment x="209" y="12.666666666666629" w="128" collapsed="false">Slides 6 - 12&#xD;Part 1: Exploring Motion</comment><comment x="383" y="14.666666666666629" w="154" collapsed="false">EXPERIMENT!  Change the inputs (arguments) to the repeat, move, and turn blocks.  Observe the impact each change has on the drawings on the stage.</comment><comment x="183.6396484375" y="161.33333333333337" w="90" collapsed="false">To make copies of this script, right click (CTRL+CLICK on Mac) on the top-most block and select duplicate.</comment></scripts></sprite><sprite name="2: Angles and Turning" idx="2" x="-50" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="255,211,0,1" pen="tip" id="53"><costumes><list struct="atomic" id="54"></list></costumes><sounds><list struct="atomic" id="55"></list></sounds><blocks></blocks><variables></variables><scripts><script x="18" y="20.00000000000003"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>-50</l><l>0</l></block><block s="clear"></block></script><script x="18" y="158"><block s="down"><comment w="90" collapsed="false">TRIANGLE</comment></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>50</l></block><block s="turn"><block s="reportQuotient"><l>300</l><l>3</l></block></block></script></block><block s="up"></block></script><script x="22" y="311.66666666666663"><block s="down"><comment w="90" collapsed="false">PENTAGON</comment></block><block s="doRepeat"><l>5</l><script><block s="forward"><l>50</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>5</l></block></block></script></block><block s="up"></block></script><script x="314" y="315.66666666666663"><block s="down"><comment w="90" collapsed="false">HEXAGON</comment></block><block s="doRepeat"><l>6</l><script><block s="forward"><l>50</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>6</l></block></block></script></block><block s="up"></block></script><script x="310" y="154.66666666666663"><block s="down"><comment w="90" collapsed="false">SQUARE</comment></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>50</l></block><block s="turn"><l>90</l></block></script></block><block s="up"></block></script><comment x="396" y="31.666666666666657" w="189" collapsed="false">FIRST: Make a triangle, square, pentagon, and hexagon&#xD;NEXT: Look for the pattern.  Write an algorithm that would work for any sized polygon with any number of sides, then code the custom procedure in Snap!</comment><comment x="228" y="31.666666666666657" w="119" collapsed="false">Slides 7 - 16&#xD;Part 2: Angles &amp; Turning</comment></scripts></sprite><sprite name="4: Epic Challenge" idx="4" x="89.82518141807464" y="-41.2183932707122" heading="210.58000000000004" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="56.50026206896546,18.746896551724127,104.55,1" pen="tip" id="118"><costumes><list struct="atomic" id="119"></list></costumes><sounds><list struct="atomic" id="120"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="17.00000000000003"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>150</l><l>0</l></block></script><comment x="226" y="20.666666666666657" w="125" collapsed="false">--EPIC CHALLENGE--&#xD;Slides 19 - 20</comment><script x="129" y="169.73333333333335"><block s="doRepeat"><l>100</l><script><block s="up"></block><block s="doGotoObject"><l><option>random position</option></l></block><block s="setHeading"><l><option>random</option></l></block><block s="doSetGlobalFlag"><l><option>flat line ends</option></l><l><bool>true</bool></l></block><block s="setColor"><color>145,26,68,1</color></block><block s="setPenColorDimension"><l><option>brightness</option></l><block s="reportRandom"><l>1</l><l>100</l></block></block><block s="setPenColorDimension"><l><option>hue</option></l><block s="reportRandom"><l>1</l><l>100</l></block></block><block s="setSize"><block s="reportRandom"><l>1</l><l>100</l></block></block><block s="down"></block><block s="forward"><block s="reportRandom"><l>1</l><l>100</l></block></block></script></block></script><script x="319" y="132.5666666666666"><block s="setPenColorDimension"><l><option>hue</option></l><l>50</l></block></script><script x="18" y="152.00000000000003"><block s="clear"></block></script></scripts></sprite><sprite name="3: Polygon" idx="3" x="20" y="-15" heading="270" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" pen="tip" id="174"><costumes><list struct="atomic" id="175"></list></costumes><sounds><list struct="atomic" id="176"></list></sounds><blocks></blocks><variables></variables><scripts><comment x="226" y="28" w="174" collapsed="false">Custom Polygon Procedure (Block)&#xD;Slides 17 - 18</comment><script x="17" y="27"><block s="receiveKey"><l><option>space</option></l><list></list></block><block s="setHeading"><l>90</l></block><block s="gotoXY"><l>50</l><l>0</l></block></script><script x="331" y="167.33333333333337"><block s="receiveGo"></block><block s="up"></block><block s="gotoXY"><l>20</l><l>-15</l></block><block s="setHeading"><l>270</l></block><block s="doWait"><l>2</l></block><block s="clear"></block><block s="down"></block><block s="setColor"><color>145,26,68,1</color></block><custom-block s="polygon size %s sides %s"><l>90</l><l>8</l></custom-block></script></scripts></sprite></sprites></stage><variables></variables></scene></scenes></project><media name="23-24 U1L3.1 Student" app="Snap! 9.0, https://snap.berkeley.edu" version="2"></media></snapdata>