<snapdata remixID="12924966"><project name="Bubble Simulation" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="Bubble Simulation"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="create bubble" type="command" category="looks"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><block s="reportRandom"><l>1</l><l>3</l></block></block><block s="setScale"><block s="reportRandom"><l>1</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="setXPosition"><block s="reportRandom"><l>-220</l><l>220</l></block></block><block s="doSetVar"><l>speed</l><block s="reportRandom"><l>0.5</l><l>5</l></block></block></script></block-definition><block-definition s="FloatingtoTheTop" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><block var="speed"/></block><block s="doUntil"><block s="reportTouchingObject"><l><option>edge</option></l></block><script><block s="changeYPosition"><block var="a"/></block><block s="changeXPosition"><block s="reportRandom"><l>-10</l><l>10</l></block></block></script></block><block s="hide"></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="60"><pentrails>data:image/png;base64,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</pentrails><costumes><list id="61"><item><ref mediaID="Stage_cst_Untitled"></ref></item></list></costumes><sounds><list struct="atomic" id="62"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Bubble" idx="1" x="-113" y="174.12913413781354" heading="345" scale="0.34" volume="100" pan="0" rotation="1" draggable="true" hidden="true" costume="2" color="63,255,51,1" pen="tip" id="67"><costumes><list id="68"><item><ref mediaID="Bubble_cst_black"></ref></item><item><ref mediaID="Bubble_cst_white"></ref></item><item><ref mediaID="Bubble_cst_white(2)"></ref></item></list></costumes><sounds><list struct="atomic" id="69"></list></sounds><blocks></blocks><variables></variables><scripts><script x="55" y="197.9999999999999"><block s="receiveGo"></block><block s="doForever"><script><block s="createClone"><l>Bubble</l></block></script></block></script><script x="193.95857988165676" y="100.63313609467454"><block s="receiveOnClone"></block><block s="setYPosition"><l>-150</l></block><custom-block s="create bubble"></custom-block><custom-block s="setLocationandSpeed"></custom-block><custom-block s="FloatingtoTheTop"></custom-block><block s="doSetVar"><l>speed</l><l></l></block></script></scripts></sprite><watcher var="speed" style="normal" x="10" y="10" color="243,118,29"/><watcher scope="Bubble" s="yPosition" style="normal" x="10" y="31.000001999999995" color="74,108,212"/><watcher scope="Bubble" s="xPosition" style="normal" x="10" y="52.00000399999999" color="74,108,212"/></sprites></stage><variables><variable name="speed"><l></l></variable></variables></scene></scenes></project><media name="Bubble Simulation" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><costume name="Untitled" center-x="240" center-y="180" 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kAQIECBAQYD9AgAABAgQCAQEO0E0SIECAAAEB9gMECBAgQCAQEOAA3SQBAgQIELgQqUe0cekhiAAAAABJRU5ErkJggg==" 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image="data:image/png;base64,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" mediaID="Bubble_cst_white(2)"/></media></snapdata>