<snapdata remixID="12028318"><project name="4,17BubbleSimulationTemplate" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="4,17BubbleSimulationTemplate"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="create a bubble" type="command" category="looks"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><block s="reportRandom"><l>1</l><l>4</l></block></block><block s="setScale"><block s="reportRandom"><l>10</l><l>100</l></block></block><block s="setEffect"><l><option>ghost</option></l><block s="reportRandom"><l>10</l><l>90</l></block></block><block s="show"></block></script></block-definition><block-definition s="setLocationandspeed" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>speed</l><block s="reportRandom"><l>.5</l><l>5</l></block></block><block s="gotoXY"><block s="reportRandom"><l>-230</l><l>230</l></block><block s="reportRandom"><l>-230</l><l>230</l></block></block><block s="doGlide"><block s="reportRandom"><l>1</l><l>4</l></block><block s="xPosition"></block><l>200</l></block></script></block-definition></blocks><stage name="Stage" width="480" height="360" costume="1" 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" id="49"><pentrails>data:image/png;base64,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</pentrails><costumes><list id="50"><item><ref mediaID="Stage_cst_Untitled"></ref></item></list></costumes><sounds><list struct="atomic" id="51"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Bubble" idx="1" x="108" y="200" heading="90" scale="0.58" volume="100" pan="0" rotation="2" draggable="true" costume="2" color="80,80,80,1" pen="tip" id="56"><costumes><list id="57"><item><ref mediaID="Bubble_cst_grey"></ref></item><item><ref mediaID="Bubble_cst_white"></ref></item><item><ref mediaID="Bubble_cst_crimson"></ref></item><item><ref mediaID="Bubble_cst_black"></ref></item></list></costumes><sounds><list struct="atomic" id="58"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="36.16568047337279"><block s="receiveGo"></block><block s="hide"></block><block s="doForever"><script><custom-block s="create a bubble"></custom-block><block s="createClone"><l><option>myself</option></l></block></script></block></script><script x="330.6508875739645" y="38"><block s="receiveOnClone"></block><custom-block s="setLocationandspeed"></custom-block><block s="removeClone"></block></script></scripts></sprite><watcher var="speed" style="normal" x="10" y="10" color="243,118,29"/></sprites></stage><variables><variable name="speed"><l>3.2297275098604508</l></variable></variables></scene></scenes></project><media name="4,17BubbleSimulationTemplate" app="Snap! 7, https://snap.berkeley.edu" version="2"><costume name="Untitled" center-x="240" center-y="180" image="data:image/png;base64,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" mediaID="Stage_cst_Untitled"/><costume name="grey" center-x="14" center-y="13.75" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABwAAAAcCAYAAAByDd+UAAAAAXNSR0IArs4c6QAAAPBJREFUSEvtluERwjAIhckGuoHOw7zMoxvoBnrpXbxIgUda2x9qf7avfOERQgolHhF5JGTEzAXpQkEWpCER2AUuhTW4B7WABxG5IWsy35n5SET3XquBLgzVx3NEQ9+A1k8IpDNFMV5AJMxY2DRRrAacWTmaGcq0WTsB9YrWwrxMa9z9gVtlZzlX35UtgRb0DxxpP1OrS/YDln5/43sNuvZ48w5wd1pYw3Ngy7rDoJ+HJxG59EEXQi3YmYiu09HWA4KpDW9jXmnq+748s0Do8qRrO6o3V46CZGtpbbzIqsW3t6j2sDaj2aJ2gsBPbqoa6wmiysDvGz9UaQAAAABJRU5ErkJggg==" mediaID="Bubble_cst_grey"/><costume name="white" center-x="18" center-y="17.75" image="data:image/png;base64,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" mediaID="Bubble_cst_white"/><costume name="crimson" center-x="19" center-y="19.25" image="data:image/png;base64,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" mediaID="Bubble_cst_crimson"/><costume name="black" center-x="114" center-y="93.75" image="data:image/png;base64,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" mediaID="Bubble_cst_black"/></media></snapdata>