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struct="atomic" id="148"></list></costumes><sounds><list struct="atomic" id="149"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-49.5431604571977" y="49.366740122204305" heading="6" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" pen="tip" id="154"><costumes><list struct="atomic" id="155"></list></costumes><sounds><list struct="atomic" id="156"></list></sounds><blocks></blocks><variables></variables><scripts><script x="21.99999999999997" 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="21.99999999999997" y="100.33333333333337"><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="21.99999999999997" y="194"><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="21.99999999999997" 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="23.333333333333314" y="535.333333333334"><block s="clear"></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><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">question 2 part a.</comment></block></script><script x="24.333333333333314" y="736.3333333333333"><block s="clear"></block><block s="doRepeat"><l>10</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>36</l></block><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">question 2 part b.</comment></block></script><script x="26.333333333333314" y="935.1666666666672"><block s="clear"></block><block s="doRepeat"><l>6</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>0</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>60</l></block><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">question 2 part c</comment></block></script><script x="30" y="1135.0000000000007"><block s="clear"></block><block s="doRepeat"><l>5</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="doWait"><l>.5</l></block><block s="turn"><l>72</l></block><block s="doWait"><l>.5</l></block></script><comment w="145.5000000000001" collapsed="false">question 2 part d</comment></block></script></scripts></sprite></sprites></stage><variables></variables></scene></scenes></project><media name="2.1 classwork, shapes" app="Snap! 10, https://snap.berkeley.edu" version="2"></media></snapdata>