<snapdata remixID="8781176"><project name="Lesson 2.1" 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="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="70.29437251522859" y="-75.19672794738119" heading="315" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,25.999999999999986,67.99999999999994,1" 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="138" y="38"><block s="receiveGo"></block><block s="gotoXY"><block s="reportRandom"><l>-240</l><l>240</l></block><block s="reportRandom"><l>-180</l><l>180</l></block></block><block s="doForever"><script><block s="doRepeat"><l>10</l><script><block s="down"></block><block s="forward"><l>30</l></block><block s="up"></block><block s="forward"><l>-30</l></block><block s="changeYPosition"><l>-10</l></block></script></block><block s="doRepeat"><l>4</l><script><block s="setColor"><color>145,26,68,1</color></block><block s="changePenHSVA"><l><option>hue</option></l><l>100</l></block><block s="down"><comment w="90" collapsed="false">simple redundancy example</comment></block><block s="forward"><l>30</l></block><block s="turn"><l>90</l></block><block s="forward"><l>30</l></block><block s="turn"><l>90</l></block><block s="forward"><l>30</l></block><block s="turn"><l>90</l></block><block s="forward"><l>30</l></block><block s="turn"><l>90</l></block><block s="up"></block><block s="doWait"><l>0.2</l></block><block s="forward"><l>40</l></block><block s="bounceOffEdge"></block></script></block><block s="clear"></block></script><comment w="90" collapsed="false">forever example</comment></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables></variables></project><media name="Lesson 2.1" app="Snap! 5.1, http://snap.berkeley.edu" 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