<snapdata remixID="10548554"><project name="U1L3-AngleExperiments1" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" 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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="90.00000000000023" y="42.65981284232265" heading="90" 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="30" 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="30" y="100.33333333333326"><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="30" y="194.00000000000014"><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="30" y="331"><block s="clear"></block><block s="down"></block><block s="setHeading"><l>90</l></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><block s="turn"><l>90</l></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><block s="turn"><l>90</l></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><block s="turn"><l>45</l></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><block s="turn"><l>45</l></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><block s="turn"><l>45</l></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. 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