<snapdata remixID="9154697"><project name="Lab 2.1" app="Snap! 5.4, 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" penlog="false" volume="100" pan="0" lines="round" ternary="false" codify="false" inheritance="true" 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="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" 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="454" y="127"><block s="receiveKey"><l><option>1</option></l></block><block s="down"></block><block s="doSayFor"><l>drawing a square</l><l>2</l></block><block s="doRepeat"><l>10</l><script><block s="forward"><l>20</l></block><block s="turn"><l>90</l></block><block s="forward"><l>20</l></block><block s="turn"><l>90</l></block></script></block></script></scripts></sprite><sprite name="Sprite(2)" idx="2" x="132" y="-113" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="5,255,39,1" pen="tip" id="32"><costumes><list struct="atomic" id="33"></list></costumes><sounds><list struct="atomic" id="34"></list></sounds><blocks></blocks><variables></variables><scripts><script x="587" y="179"><block s="receiveKey"><l><option>8</option></l></block><block s="doSayFor"><l>Drawing a circle</l><l>2</l></block><block s="down"></block><block s="setColor"><color>5,255,39,1</color></block><block s="doRepeat"><l>24</l><script><block s="forward"><l>10</l></block><block s="turn"><l>15</l></block></script></block></script></scripts></sprite><sprite name="Sprite(3)" idx="3" x="-158" y="-81" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="8,0,158,1" pen="tip" id="54"><costumes><list struct="atomic" id="55"></list></costumes><sounds><list struct="atomic" id="56"></list></sounds><blocks></blocks><variables></variables><scripts><script x="520" y="139"><block s="receiveKey"><l><option>7</option></l></block><block s="down"></block><block s="setColor"><color>8,0,158,1</color></block><block s="doSayFor"><l>Drawing a decagon</l><l>2</l></block><block s="doRepeat"><l>10</l><script><block s="forward"><l>10</l></block><block s="turn"><l>36</l></block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables></variables></project><media name="Lab 2.1" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>