<snapdata remixID="9577374"><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" 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="0" y="3.410605131648481e-13" heading="102" 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="100.33333333333334"><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="221.3333333333334"><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="25.666666666666657" y="393"><block s="clear"></block><block s="down"></block><block s="doRepeat"><l>4</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! 6, https://snap.berkeley.edu" version="1"></media></snapdata>