<snapdata remixID="8632242"><project name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAJXSURBVHhe7dy/TpNxFMfh84IMhqEiijrhwGrAK/DvZKJ3YfRKuCUSAvEyNDEksldQQaVFRIK/uTTxJV81z7O855SNfHLadGh3eqYgZKY9IUKARAmQKAESJUCiBEiUAIkSIFECJEqARAmQKAESJUCiBEiUAIkSIFECJEqARAmQKAESJUCiBEiUAIkSIFECJEqARAmQKAESJcAeLdxYbBPTEiBRAiRKgEQJkCgBEiVAogRIlACJEiBRAiRKgEQJkCgBEiVAogRIlACJEiBRAiRKgEQJkCgBEiVAogRIlACJEiBRAiRKgEQJkCgBEiVAogTYo1tLS21iWt3pmTbzhz7s7tbd5eW2MY3/JsBHT5+0KefT3l4tLC5W+l/6Zmu7TX8/F7BHg+sL9Xlvv21Mw2fAHn05OKjNzc22MQ0XsCfD4bBu3rldc7OzNT4atVe5iAvYk9X7a+fP45OT8yfTcQF70s1daVPVz/FxdV3XNiZxAS/B+vp6m7iIC9iDjY2Nevbieduqrg0GtT/82DYmEWAPrs7P19F4VO/fvqt7a6t1NBrV6fGP9lcm8Rbcg26mOw/u5etX9f3waz1+8DD+ZfS/QoA9+HZw2Kbftre2amdnp21MIsBLsrKy0iYmESBRAiRKgEQJkCgBEiVAogRIlACJEiBRAiRKgEQJkCgBEiVAogRIlACJEiBRAiRKgEQJkCgBEiVAovwyAlEuIFECJEqARAmQKAESJUCiBEiUAIkSIFECJEqARAmQKAESJUCiBEiUAIkSIFECJEqARAmQKAESJUCiBEhQ1S/vL2w9/vuhUAAAAABJRU5ErkJggg==</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="11" y="-7" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="16.666666666666657" y="10"><block s="down"><comment w="184.83333333333334" collapsed="false">A. Click this script. What does it do?</comment></block><block s="clear"></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block></script><script x="16.666666666666657" y="100.33333333333333"><block s="clear"></block><block s="forward"><l>100</l><comment w="226.66666666666666" collapsed="false">B. It&apos;s easier to see what&apos;s happening if the script waits between steps.</comment></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block></script><script x="16.666666666666657" y="193.99999999999994"><block s="clear"></block><block s="forward"><l>100</l><comment w="282.99999999999994" collapsed="false">C. After drawing the spike, turn half way around (&quot;do a 180&quot;).&#xD;&#xD;How many times must you run this script to get the sprite to face the way it started (facing &quot;right&quot; or &quot;to the east&quot;)?</comment></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>180</l></block></script><script x="16.666666666666657" y="331"><block s="clear"></block><block s="doRepeat"><l>2</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>180</l></block><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">D. Instead of clicking twice, you can use REPEAT to automate.</comment></block></script><script x="474.999999" y="84.99999900000007"><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>90</l></block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="not too small triangle %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>3</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>120</l></block></script></block></script></block></script></block-definition><block-definition s="fancy triangle %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>3</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy triangle %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>120</l></block></script></block></script></block></script></block-definition><block-definition s="not too small square %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>90</l></block></script></block></script></block></script></block-definition><block-definition s="not too small hexagon %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>6</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>60</l></block></script></block></script></block></script></block-definition><block-definition s="fancy square %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy square %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>90</l></block></script></block></script></block></script></block-definition><block-definition s="fancy hexagon %&apos;size&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIf"><block s="reportGreaterThan"><block var="size"/><l>9</l></block><script><block s="doRepeat"><l>6</l><script><block s="forward"><block var="size"/></block><custom-block s="fancy hexagon %n"><block s="reportQuotient"><block var="size"/><l>2</l></block></custom-block><block s="turn"><l>60</l></block></script></block></script></block></script></block-definition></blocks><variables></variables></project><media name="U1L3-AngleExperiments1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>