<snapdata remixID="8648961"><project name="U1L3-AngleExperiments1" app="Snap! 5.1, http://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" 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="-2.5011104298755527e-12" y="2.842170943040401e-14" heading="126" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,0,0,1" 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="100.33333333333331"><block s="clear"></block><block s="forward"><l>100</l><comment w="227.33333333333334" collapsed="false">B. It&apos;s easier to see what&apos;s happening if the script waits between steps.&#xD;&#xD;Remember, you can use Visible Stepping instead&#xD;of adding WAIT blocks.</comment></block><block s="doWait"><l>0.5</l></block><block s="forward"><l>-100</l></block></script><script x="16.666666666666657" y="221.33333333333331"><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;)?&#xD;&#xD;Use Visible Stepping if needed.</comment></block><block s="forward"><l>-100</l></block><block s="turn"><l>180</l></block></script><script x="22.666666666666657" y="329"><block s="clear"></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block><block s="turn"><l>120</l></block></script><comment w="145.5000000000001" collapsed="false">D. Instead of clicking twice, you can use REPEAT to automate.</comment></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><block-definition s="asterisk, %&apos;spokes&apos; spokes" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>color</l><l>heading</l></list></block><block s="doSetVar"><l>color</l><l>20</l></block><block s="setSize"><l>2</l></block><block s="doRepeat"><block var="spokes"/><script><custom-block s="set pen to crayon %n"><l>0</l></custom-block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block><block s="doSetVar"><l>heading</l><block s="direction"></block></block><block s="turn"><l>4</l></block><custom-block s="set pen to crayon %n"><block var="color"/></custom-block><block s="doRepeat"><block s="reportDifference"><block s="reportQuotient"><l>360</l><block var="spokes"/></block><l>8</l></block><script><block s="turn"><l>1</l></block><block s="forward"><l>30</l></block><block s="forward"><l>-30</l></block></script></block><custom-block s="set pen to crayon %n"><l>0</l></custom-block><block s="setHeading"><block var="heading"/></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block><block s="turn"><block s="reportQuotient"><l>360</l><block var="spokes"/></block></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block><block s="doChangeVar"><l>color</l><l>10</l></block></script></block></script></block-definition><block-definition s="multiline %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%code"></input></inputs><script><block s="doReport"><block var="text"/></block></script></block-definition><block-definition s="set pen to crayon %&apos;which&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"><options>grays={&#xD;0 black #000000=0&#xD;1 gray7 #121212=1&#xD;2 gray14 #242424=2&#xD;3 gray21 #363636=3&#xD;4 gray28 #484848=4&#xD;5 gray36 #5c5c5c=5&#xD;6 gray43 #6d6d6d=6&#xD;7 gray50 #7f7f7f=7&#xD;8 gray57 #919191=8&#xD;9 gray64 #a3a3a3=9&#xD;10 gray71 #b5b5b5=10&#xD;11 gray78 #c8c8c8=11&#xD;12 gray85 #dadada=12&#xD;13 gray92 #ececec=13&#xD;14 white #ffffff=14&#xD;}&#xD;pinks={&#xD;15 deep pink #ff1493=15&#xD;16 hot pink #ff69b4=16&#xD;17 bright pink #ff007f=17&#xD;18 raspberry #e30b5d=18&#xD;19 amaranth #e52b50=19&#xD;}&#xD;reds={&#xD;20 red #ff0000=20&#xD;21 burgundy #900020=21&#xD;22 cherry #990000=22&#xD;23 dark candy apple red #a40000=23&#xD;24 sanguine #c00000=24&#xD;25 maroon #800000=25&#xD;26 crimson #c90016=26&#xD;27 Lists #d94d11=27&#xD;28 candy apple red #ff0800=28&#xD;29 coquelicot #ff3800=29&#xD;}&#xD;browns={&#xD;30 saddle brown #8b4513=30&#xD;31 chocolate #7b3f00=31&#xD;32 kobicha #6b4423=32&#xD;33 sepia #704214=33&#xD;34 chestnut #954535=34&#xD;35 dark brown #654321=35&#xD;36 brown #964b00=36&#xD;37 golden brown #996515=37&#xD;38 copper #b87333=38&#xD;39 cinnamon #d2691e=39&#xD;}&#xD;oranges={&#xD;40 orange #ff7f00=40&#xD;41 Pantone orange #ff5800=41&#xD;42 pumpkin #ff7518=42&#xD;43 Variables #f3761d=43&#xD;44 Spanish orange #e86100=44&#xD;45 burnt orange #cc5500=45&#xD;46 sinopia #cb410b=46&#xD;47 ochre #cc7722=47&#xD;48 carrot #ed9121=48&#xD;49 tangerine #f28500=49&#xD;}&#xD;yellows={&#xD;50 yellow #ffff00=50&#xD;51 Control #e6a822=51&#xD;52 dark goldenrod #b8860b=52&#xD;53 goldenrod #daa520=53&#xD;54 saffron #f4c430=55&#xD;55 sandstorm #ecd540=55&#xD;56 mustard #ffdb58=56&#xD;57 gold #ffd700=57&#xD;58 egg yolk #fee33e=58&#xD;59 rubber duck #fbe108=59&#xD;}&#xD;greens={&#xD;60 lime #00ff00=60&#xD;61 apple green #8db600=61&#xD;62 Operators #62c213=62&#xD;63 forest green #228b22=63&#xD;64 green #008000=64&#xD;65 dark green #006400=65&#xD;66 dark pastel green #03c03c=66&#xD;67 emerald #50c878=67&#xD;68 mint #3eb489=68&#xD;69 Pen #00a178=69&#xD;}&#xD;cyans={&#xD;70 aqua (cyan) #00ffff=70&#xD;71 dark cyan #008b8b=71&#xD;72 cerulean #007ba7=72&#xD;73 iceberg #71a6d2=73&#xD;74 Sensing #0494dc=74&#xD;75 teal #008080=75&#xD;76 light sky blue #87cefa=76&#xD;77 deep sky blue #00bfff=77&#xD;78 dodger blue #1e90ff=78&#xD;79 azure #007fff=79&#xD;}&#xD;blues={&#xD;80 blue #0000ff=80&#xD;81 midnight blue #191970=81&#xD;82 dark powder blue #003399=82&#xD;83 cobalt #0047ab=83&#xD;84 denim #1560bd=84&#xD;85 navy blue #000080=85&#xD;86 steel blue #4682b4=86&#xD;87 Motion #4a6cd4=87&#xD;88 cornflower #6495ed=88&#xD;89 slate blue #6a5acd=89&#xD;}&#xD;violets={&#xD;90 violet #8f00ff=90&#xD;91 Looks #8f56e3=91&#xD;92 grape #6f2da8=92&#xD;93 indigo #4b0082=93&#xD;94 x11 purple #a020f0=94&#xD;95 magenta (fuchia) #ff00ff=95&#xD;96 dark orchid #9932cc=96&#xD;97 Sound #cf4ad9=97&#xD;98 purple #7f007f=98&#xD;99 dark magenta #8b008b=99&#xD;}</options></input></inputs><script><block s="doDeclareVariables"><list><l>colors</l><l>color</l></list></block><block s="doSetVar"><l>colors</l><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportTextSplit"><l></l><l>,</l></block></autolambda><list></list></block><block s="reportTextSplit"><custom-block s="multiline %code"><l>0,0,0&#xD;18,18,18&#xD;36,36,36&#xD;54,54,54&#xD;72,72,72&#xD;92,92,92&#xD;109,109,109&#xD;127,127,127&#xD;145,145,145&#xD;163,163,163&#xD;181,181,181&#xD;200,200,200&#xD;218,218,218&#xD;236,236,236&#xD;255,255,255&#xD;255,20,147&#xD;255,105,180&#xD;255,0,127&#xD;227,11,93&#xD;229,43,80&#xD;255,0,0&#xD;144,0,32&#xD;153,0,0&#xD;164,0,0&#xD;192,0,0&#xD;128,0,0&#xD;201,0,22&#xD;217,77,17&#xD;255,8,0&#xD;255,56,0&#xD;139,69,19&#xD;123,63,0&#xD;107,68,35&#xD;112,66,20&#xD;149,69,53&#xD;101,67,33&#xD;150,75,0&#xD;153,101,21&#xD;184,115,51&#xD;210,105,30&#xD;255,127,0&#xD;255,88,0&#xD;255,117,24&#xD;243,118,29&#xD;232,97,0&#xD;204,85,0&#xD;203,65,11&#xD;204,119,34&#xD;237,145,33&#xD;242,133,0&#xD;255,255,0&#xD;230,168,34&#xD;184,134,11&#xD;218,165,32&#xD;244,196,48&#xD;236,213,64&#xD;255,219,88&#xD;255,215,0&#xD;254,227,62&#xD;251,225,8&#xD;0,255,0&#xD;141,182,0&#xD;98,194,19&#xD;34,139,34&#xD;0,128,0&#xD;0,100,0&#xD;3,192,60&#xD;80,200,120&#xD;62,180,137&#xD;0,161,120&#xD;0,255,255&#xD;0,139,139&#xD;0,123,167&#xD;113,166,210&#xD;4,148,220&#xD;0,128,128&#xD;135,206,250&#xD;0,191,255&#xD;30,144,255&#xD;0,127,255&#xD;0,0,255&#xD;25,25,112&#xD;0,51,153&#xD;0,71,171&#xD;21,96,189&#xD;0,0,128&#xD;70,130,180&#xD;74,108,212&#xD;100,149,237&#xD;106,90,205&#xD;143,0,255&#xD;143,86,227&#xD;111,45,168&#xD;75,0,130&#xD;160,32,240&#xD;255,0,255&#xD;153,50,204&#xD;207,74,217&#xD;127,0,127&#xD;139,0,139</l></custom-block><l><option>line</option></l></block></block></block><block s="doSetVar"><l>color</l><block s="reportListItem"><block s="reportSum"><block s="reportModulus"><block var="which"/><l>100</l></block><l>1</l></block><block var="colors"/></block></block><custom-block s="set pen color to r: %n g: %n b: %n"><block s="reportListItem"><l>1</l><block var="color"/></block><block s="reportListItem"><l>2</l><block var="color"/></block><block s="reportListItem"><l>3</l><block var="color"/></block></custom-block></script></block-definition><block-definition s="nearest crayon to %&apos;old color&apos;" type="reporter" category="pen"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doDeclareVariables"><list><l>colors</l><l>min value</l><l>min index</l><l>index</l><l>distance</l><l>color</l></list></block><block s="doSetVar"><l>min value</l><l>1000</l></block><block s="doSetVar"><l>min index</l><l>-1</l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>colors</l><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportTextSplit"><l></l><l>,</l></block></autolambda><list></list></block><block s="reportTextSplit"><custom-block s="multiline %code"><l>0,0,0&#xD;18,18,18&#xD;36,36,36&#xD;54,54,54&#xD;72,72,72&#xD;92,92,92&#xD;109,109,109&#xD;127,127,127&#xD;145,145,145&#xD;163,163,163&#xD;181,181,181&#xD;200,200,200&#xD;218,218,218&#xD;236,236,236&#xD;255,255,255&#xD;255,20,147&#xD;255,105,180&#xD;255,0,127&#xD;227,11,93&#xD;229,43,80&#xD;255,0,0&#xD;144,0,32&#xD;153,0,0&#xD;164,0,0&#xD;192,0,0&#xD;128,0,0&#xD;201,0,22&#xD;217,77,17&#xD;255,8,0&#xD;255,56,0&#xD;139,69,19&#xD;123,63,0&#xD;107,68,35&#xD;112,66,20&#xD;149,69,53&#xD;101,67,33&#xD;150,75,0&#xD;153,101,21&#xD;184,115,51&#xD;210,105,30&#xD;255,127,0&#xD;255,88,0&#xD;255,117,24&#xD;243,118,29&#xD;232,97,0&#xD;204,85,0&#xD;203,65,11&#xD;204,119,34&#xD;237,145,33&#xD;242,133,0&#xD;255,255,0&#xD;230,168,34&#xD;184,134,11&#xD;218,165,32&#xD;244,196,48&#xD;236,213,64&#xD;255,219,88&#xD;255,215,0&#xD;254,227,62&#xD;251,225,8&#xD;0,255,0&#xD;141,182,0&#xD;98,194,19&#xD;34,139,34&#xD;0,128,0&#xD;0,100,0&#xD;3,192,60&#xD;80,200,120&#xD;62,180,137&#xD;0,161,120&#xD;0,255,255&#xD;0,139,139&#xD;0,123,167&#xD;113,166,210&#xD;4,148,220&#xD;0,128,128&#xD;135,206,250&#xD;0,191,255&#xD;30,144,255&#xD;0,127,255&#xD;0,0,255&#xD;25,25,112&#xD;0,51,153&#xD;0,71,171&#xD;21,96,189&#xD;0,0,128&#xD;70,130,180&#xD;74,108,212&#xD;100,149,237&#xD;106,90,205&#xD;143,0,255&#xD;143,86,227&#xD;111,45,168&#xD;75,0,130&#xD;160,32,240&#xD;255,0,255&#xD;153,50,204&#xD;207,74,217&#xD;127,0,127&#xD;139,0,139</l></custom-block><l><option>line</option></l></block></block></block><block s="doWarp"><script><block s="doRepeat"><l>100</l><script><block s="doSetVar"><l>color</l><block s="reportListItem"><block var="index"/><block var="colors"/></block></block><block s="doIf"><block s="reportEquals"><block var="color"/><block var="old color"/></block><script><block s="doReport"><block s="reportDifference"><block var="index"/><l>1</l></block></block></script></block><block s="doSetVar"><l>distance</l><block s="reportSum"><block s="reportMonadic"><l><option>abs</option></l><block s="reportDifference"><block s="reportListItem"><l>1</l><block var="color"/></block><block s="reportListItem"><l>1</l><block var="old color"/></block></block></block><block s="reportSum"><block s="reportMonadic"><l><option>abs</option></l><block s="reportDifference"><block s="reportListItem"><l>2</l><block var="color"/></block><block s="reportListItem"><l>2</l><block var="old color"/></block></block></block><block s="reportMonadic"><l><option>abs</option></l><block s="reportDifference"><block s="reportListItem"><l>3</l><block var="color"/></block><block s="reportListItem"><l>3</l><block var="old color"/></block></block></block></block></block></block><block s="doIf"><block s="reportLessThan"><block var="distance"/><block var="min value"/></block><script><block s="doSetVar"><l>min value</l><block var="distance"/></block><block s="doSetVar"><l>min index</l><block var="index"/></block></script></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportDifference"><block var="min index"/><l>1</l></block></block></script></block></script></block-definition><block-definition s="set pen color to r: %&apos;r&apos; g: %&apos;g&apos; b: %&apos;b&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n">255</input><input type="%n">0</input><input type="%n">0</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>r</l><l>g</l><l>b</l></list><l>this.setColor(new Color(r, g, b));</l></block><list><block var="r"/><block var="g"/><block var="b"/></list></block></script></block-definition><block-definition s="RGB color" type="reporter" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l></l></list><l>return new List([this.color.r, this.color.g, this.color.b]);</l></block><list></list></block></block></script></block-definition><block-definition s="change crayon by %&apos;diff&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><custom-block s="set pen to crayon %n"><block s="reportSum"><custom-block s="nearest crayon to %l"><custom-block s="RGB color"></custom-block></custom-block><block var="diff"/></block></custom-block></script></block-definition><block-definition s="setup" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="up"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="setHeading"><l>90</l></block><block s="down"></block></script></block-definition><block-definition s="pinwheel, %&apos;spokes&apos; spokes" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>color</l><l>x position</l><l>y position</l><l>heading</l></list></block><block s="doSetVar"><l>color</l><l>20</l></block><block s="setSize"><l>2</l></block><block s="doRepeat"><block var="spokes"/><script><custom-block s="set pen to crayon %n"><l>0</l></custom-block><block s="forward"><l>50</l></block><block s="doSetVar"><l>x position</l><block s="xPosition"></block></block><block s="doSetVar"><l>y position</l><block s="yPosition"></block></block><block s="doSetVar"><l>heading</l><block s="direction"></block></block><block s="forward"><l>50</l></block><block s="doWait"><l>0.2</l></block><block s="doGlide"><l>0.5</l><block var="x position"/><block var="y position"/></block><block s="turn"><l>4</l></block><custom-block s="set pen to crayon %n"><block var="color"/></custom-block><block s="doRepeat"><block s="reportDifference"><block s="reportQuotient"><l>360</l><block var="spokes"/></block><l>8</l></block><script><block s="turn"><l>1</l></block><block s="forward"><l>30</l></block><block s="forward"><l>-30</l></block></script></block><block s="setHeading"><block var="heading"/></block><custom-block s="set pen to crayon %n"><l>0</l></custom-block><block s="forward"><l>50</l></block><block s="forward"><l>-50</l></block><block s="turn"><block s="reportQuotient"><l>360</l><block var="spokes"/></block></block><block s="forward"><l>100</l></block><block s="forward"><l>-100</l></block><block s="doChangeVar"><l>color</l><l>10</l></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>