<snapdata remixID="8440817"><project name="U1L3-AngleExperiments2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAGUklEQVR4Xu2dXVBVVRTHF33MEFe5o030AGgyRT4IfvQMCBRlNg5wUXsNkJw+HxIu0kyPilqTWg/ydXmt4HJp1HIqQPA5PwCbaCxS4KFGrCCEB4bbHJ1xbORyzrlnn7PO2v59Q/Ze/7V/6zfjyLlnkxKPx+OEPyDARCAFAjKRR+wdAhAQIrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIof4RAQDrASgICs+BEOAeEAKwEIyIrfWfjQhQtUWFDgrAjzbgjIPAC78bHeXjp+8gQN9g/Y3erL9RDQl2P5f1MdnRE6c/YsxbqjD3TbHumg2uoaAadYvkUI6NPRHfvkYxob+4XaW1tX7DC0ZzdFv+ry6SnM24KA5ow8W9HY1ERLS0t0tLnZs0zuIAjIPIG6/fspJ2cDNTaEk+6kJxajyoqKpPdzboSADPSr9u6hl8vKaF9NrZL07aUldL6vX0ktr4tAQI+IF79YSu+89TaFKis9SpQRAwFdnNPmbVvpxKfHaXtRkYspd0sPDg1RUWGh6zmqAyCgYqJZz6ynb06fofy8PMWVVy6Xv3ULDV+67GmmijAI6JDi4uIidXR20s4dOygrK8thtYdvOwRMMPOURx+hQGAVxSlOt+fnl131UdOHFA6HKS0tzRfmjIyOUt6mTb7oxWoTEHAFUk9lZNDNv249sCKYnk5/T9/9+7T01XR7ZtYqb1fXZa5fR1PXb7iaobo4BDQhOj4+Tjm5z91bFevqpvLy8ntfT05O4p9eB1ZCQBN4wbVraGZ2ltYEg3Tr5rQD1N5snZqaoszMTG/CFKRAQBOIKY8/RmNXf6Lc3NyEK43/+U7+fl3BOJyXeGL1Kpqf/dd5IY8qQMAVQEciEaqurjYdxfDIiOc/dknU1NzcHAUCAdOe/bIAAvplEgr7WFhYoNTUVIUV3SsFARWxNZ56XLl4SVE1Z2UCwXSa+2fGWRGPdkNARaDPDw568sjNSrsTExOUnZ1tZSn7GgjIPoKHuwEIqHD+xideBn7oU1gx+VLrcjbQjd/Gky/g0U4IqBB0tKfHNx+3ujI8TJvz8xWezp1SENAdrqhqkQAEtAjK6jI/vSS05YVtdPnHi1ZbZ1kHARVjb+toV/ZRe6et9Q8MUElxsdMyru6HgK7iRXEzAhDQjFAS3zfedGs9dSqJneq3lJa9RH3ffa++sKKKEFARyPvLHDl2lML1DS5Utl+yOxqlqlDI/kaPdkBAj0AjZnkCENAlM4xbDpoPHXKpur2yu1/fS11ffGlvk0erIaBLoBsaG31zxUZLWyu9ua/OpZM6KwsBnfETsdvPPw+EgC4qZNxwVf/BARcTEpc2ngWf7v3a94/jIKCLetTW1Zler6Yq3vgQ6pNPZ9DPo1fFfBTLODsEVGUAQx3jBaRnNz5P03/86Zt3k+1igIB2idlcb9xuWvOG+XslVssaL5+/svNVce//JjofBLQ6+STXVVSFlr1a10454+Khd99/T+TdL2bnhIBmhJi+b1w6efLzz8Te+2cVGwS0SsrBOuNm+4r7blNIVMq4cPzbc+dE3/lsFxMEtEssifVFJcUJf62C8dz42rVfqa2lJYnK8rdAQIYZhg8evJN65PBhhnR/RUJAj+bx2q5dVFhYQA0H6j1KlBEDAWXMSdsuIaC2o5VxMAgoY07adgkBtR2tjINBQBlz0rZLCKjtaGUcDALKmJO2XUJAbUcr42AQUMactO0SAmo7WhkHg4Ay5qRtlxBQ29HKOBgElDEnbbuEgNqOVsbBIKCMOWnbJQTUdrQyDgYBZcxJ2y4hoLajlXEwCChjTtp2CQG1Ha2Mg0FAGXPStksIqO1oZRwMAsqYk7ZdQkBtRyvjYBBQxpy07RICajtaGQeDgDLmpG2XEFDb0co42H+VLuK3m1efSwAAAABJRU5ErkJggg==</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="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAe5klEQVR4Xu3dfaxlVXnH8d/ea+3LKOG1FagwWMEKg1G0MBhF5cUXtDIzTaBpZ2wKTWVsKqYF00CTgm3URKAvkNShTbEJYFNt4uC9Qu0MNkJaZjRiKzO2QhWGRrHKYISh6sw9a+3d7HPvwHFaYO495+xn772+k/DfOet5ns9+wi/3zJ2zMvEHAQQQQAABBBoXyBqvSEEEEEAAAQQQEAHMEiCAAAIIIGAgQAAboFMSAQQQQAABApgdQAABBBBAwECAADZApyQCCCCAAAIEMDuAAAIIIICAgQABbIBOSQQQQAABBAhgdgABBBBAAAEDAQLYAJ2SCCCAAAIIEMDsAAIIIIAAAgYCBLABOiURQAABBBAggNkBBBBAAAEEDAQIYAN0SiKAAAIIIEAAswMIIIAAAggYCBDABuiURAABBBBAgABmBxBAAAEEEDAQIIAN0CmJAAIIIIAAAcwOIIAAAgggYCBAABugUxIBBBBAAAECmB1AAAEEEEDAQIAANkCnJAIIIIAAAgQwO4AAAggggICBAAFsgE5JBBBAAAEECGB2AAEEEEAAAQMBAtgAnZIIIIAAAggQwOwAAggggAACBgIEsAE6JRFAAAEEECCA2QEEEEAAAQQMBAhgA3RKIoAAAgggQACzAwgggAACCBgIEMAG6JREAAEEEECAAGYHEEAAAQQQMBAggA3QKYkAAggggAABzA4ggAACCCBgIEAAG6BTEgEEEEAAAQKYHUAAAQQQQMBAgAA2QKckAggggAACBDA7gAACCCCAgIEAAWyATkkEEEAAAQQIYHYAAQQQQAABAwEC2ACdkggggAACCBDA7AACCCCAAAIGAgSwATolEUAAAQQQIIDZAQQQQAABBAwECGADdEoigAACCCBAALMDCCCAAAIIGAgQwAbolEQAAQQQQIAAZgcQQAABBBAwECCADdApiQACCCCAAAHMDiCAAAIIIGAgQAAboFMSAQQQQAABApgdQAABBBBAwECAADZApyQCCCCAAAIEMDuAAAIIIICAgQABbIBOSQQQQAABBAhgdgABBBBAAAEDAQLYAJ2SCCCAAAIIEMDsAAIIIIAAAgYCBLABOiURQAABBBAggNkBBBBAAAEEDAQIYAN0SiKAAAIIIEAAswMIIIAAAggYCBDABuiURAABBBBAgABmBxBAAAEEEDAQIIAN0CmJAAIIIIAAAcwOIIAAAgggYCBAABugUxIBBBBAAAECmB1AAAEEEEDAQIAANkCnJAIIIIAAAgQwO4AAAggggICBAAFsgE5JBBBAAAEECGB2AAEEEEAAAQMBAtgAnZIIIIAAAggQwOwAAggggAACBgIEsAE6JRFAAAEEECCA2QEEEEAAAQQMBAhgA3RKIoAAAgggQACzAwgggAACCBgIEMAG6JREAAEEEECAAGYHEEAAAQQQMBAggA3QKYkAAggggAABzA4ggAACCCBgIEAAG6BTEgEEEEAAAQKYHUAAAQQQQMBAgAA2QKckAggggAACBDA7gAACCCCAgIEAAWyATkkEEEAAAQQIYHYAAQQQQAABAwEC2ACdkggggAACCBDA7AACCCCAAAIGAgSwATolEUAAAQQQIIDZAQQQQAABBAwECGADdEoigAACCCBAALMDCCCAAAIIGAgQwAbolEQAAQQQQIAAZgcQQAABBBAwECCADdApiQACCCCAAAHMDiCAAAIIIGAgQAAboFMSAQQQQAABApgdQAABBBBAwECAADZApyQCCCCAAAIEMDuAAAIIIICAgQABbIBOSQQQQAABBAhgdgABBBBAAAEDAQLYAJ2SCCCAAAIIEMDsAAIIIIAAAgYCBLABOiURQAABBBAggNkBBBBAAAEEDAQIYAN0SiKAAAIIIEAAswMIIIAAAggYCBDABuiURAABBBBAgABmBxBAAAEEEDAQIIAN0CmJAAIIIIAAAcwOIIAAAgggYCBAABugUxIBBBBAAAECmB1AAAEEEEDAQIAANkCnJAIIIIAAAgQwO4AAAggggICBAAFsgE5JBBBAAAEECGB2AAEEEEAAAQMBAtgAnZIIIIAAAggQwOwAAggggAACBgIEsAE6JRFAAAEEECCA2QEEEEAAAQQMBAhgA3RKIoAAAgggQACzAwgggAACCBgIEMAG6JREAAEEEECAAGYHEEAAAQQQMBAggA3QKYkAAggggAABzA4ggAACCCBgIEAAG6BTEgEEEEAAAQKYHUAAAQQQQMBAgAA2QKckAggggAACBDA7gAACCCCAgIEAAWyATkkEEEAAAQQIYHYAAQQQQAABAwEC2ACdkggggAACCBDA7AACCCCAAAIGAgSwATolEUAAAQQQIIDZAQQQQAABBAwECGADdEoigAACCCBAALMDCCCAAAIIGAgQwAbolEQAAQQQQIAAZgcQQAABBBAwECCADdApiQACCCCAAAHMDiCAAAIIIGAgQAAboFMSAQQQQAABApgdQAABBJYq4P1bFMLXJO1Z6lt5PQL7BQhgdgEBBBA4GAHv36aqWqdc61RW88r0tEL5uoN5K69B4P8TIIDZCwQQQOC5BJz7JUnrlGmdpF1SNau8nNO8/kPePakQXyXpMQARWI4AAbwcNd6DAAJ9FcjlXB22axdDd+cwdF05q316+KeGLtytUvVlDcpNfcVgrukKEMDT9eV0BBBov8CKYejmWqtq+JPudmXVrAblrKRvP2f7zl2kTBsV4gXtH5EO2yhAALfxqdATAghMW+DwYehmWjv8iFm6eyR0v3+Qxb2826MQXyZp90G+h5ch8IwAAcwyIIBAKgI/q8KtW/wp90JJs8o0q0Gsf9L94bIQCvd3kv5Jg3jLst7Pm5IWIICTfvwMj0DvBV6qIl+nKqt/yj1HmeZUalZxGLo/Gnt659Yr0waFuGbsszggOQECOLlHzsAI9FxghX5e8ZnQPeOA0B1MePoXL34M/TOSnprw2RzXcwECuOcPmPEQSELgEL1yGLoa/qR7iirVP+HOKca5qc/v3WeG9WK8beq1KNArAQK4V4+TYRBISGBm5tUqw9rF0D1+GIJZNqsQtjSq4Nwlw1/mCvGiRutSrPMCBHDnHyEDIJCQQFGcoapaK5X13+seMQzc+pepQviiocKR8u4JhXiYpJ8Y9kHpjgkQwB17YLSLQHIC3r9h8Z8K1f9kyA0DdyF072uNhXd3qtInFeOnWtMTjbRegABu/SOiQQQSFPD+nGHo1t+9nFU/lvKFj5cHg6+0UqNwl0k6X4O4vpX90VQrBQjgVj4WmkIgQQHv374QuPUXY1SPL/w7XVeH7gMd0DhG3j26+DF07EC/tNgCAQK4BQ+BFhBIVsC5d49cdvCwVM0pL2c1r290zsS7rar0l4pxc+d6p2ETAQLYhJ2iCCQr4OTc2uGVfgvfu/zA8Csg6xuGDrzsoGtERf5+KTtLg3hJ11qnXxsBAtjGnaoIpCTwogNC976R713+To8gTpB3OxXiUT2aiVGmKEAATxGXoxFIWOCIAy472DLyvcv13+/2849396jSnyjGO/s5IFNNUoAAnqQmZyGQtsBLRi47qC+yn138hqj6nw09mQRNkV+hMjtNMda/Fc0fBJ5XgABmQRBAYByB40cuO3jzAd+7/ONxDu7ke1foJAW3XSEe28n+abpRAQK4UW6KIdADgRV6+chlB687IHRDDyYcbwTvtknZHymEreMdxLv7LkAA9/0JMx8CkxA4RKeMXHbwCyOXHXxuEsf36gyfX6UqW6kYL+/VXAwzcQECeOKkHIhATwQWLjvYf8PQzy1edjDX+GUHXeOc0SqVbqtCXNm11um3WQECuFlvqiHQboGiOHPksoPDRi47uKfdjbesO5/fL+UfVAj3tqwz2mmRAAHcoodBKwiYCHj/xpHLDur/J+y/7GCbST99KOrza6T8KIVwZR/GYYbpCBDA03HlVATaLeD9uSOXHfzPyGUH97e78Y50VxSnqyw3K8aTO9IxbRoIEMAG6JREwETA+3eMXHbwveFPurmf1fz8DpN++l7U5zuk/H0KYXvfR2W+5QkQwMtz410IdEPAuQtHLjv45shlBw92Y4AOd+n9hyUVCuHqDk9B61MUIICniMvRCBgI1JcdrBu57ODflFVzcuWs9uoRg37SLVkUq1VVtymEVekiMPnzCRDA7AcC3Rd48QGXHfzz4mUHc5L6dNlB956U9w8qy96jweCr3WuejqctQABPW5jzEZiWwMzMa1TGP5NU/0LV5xcvO6hDt7+XHUzLclrnen+dpH0K4dppleDc7goQwN19dnSeuoBzv6FMH1CIb5P0VOocrZzf+7OlcpNCeXor+6MpUwEC2JSf4giMJXCEvPuBQjxcUnoXH4xF1+CbnXtk+Pfy8/M7G6xKqQ4IEMAdeEi0iMBzCnj3OVX6W8X4KZRaKuD9jVL5hEL5kZZ2SFtGAgSwETxlEZiIQOHeK+mtGsT1EzmPQyYv4P15UnW9Qlw9+cM5scsCBHCXnx69IyAdI+8eVYiHSYqAtFTAu8fk4vnap4da2iFtGQgQwAbolERgogLebVGlv1KMmyd6LodNTsC5TcqqRxXK6yd3KCd1XYAA7voTpH8Eivx3pOz1GsRLwGipgPcXSNW1CvHslnZIWwYCBLABOiURmLDACfLu6wrxyAmfy3GTFPBut3w8S3u1a5LHclZ3BQjg7j47OkfgWQHvvqhKf6oY74SlpQLO3aK8+roG5Y0t7ZC2GhYggBsGpxwCUxEo8t9Tmb1KMV42lfM5dHwB59Yo0xUK8fzxD+OEPggQwH14isyAwAqdpOC+pBCPAaPFAt49pRBPk/RYi7uktYYECOCGoCmDwNQFvLtPyv5YIWydei0KLE+gcLdJ1XYNypuXdwDv6pMAAdynp8ksaQv4/CpV2YmK8f1pQ7R4eucuUqbLFOI7W9wlrTUkQAA3BE0ZBKYuMKNTVbovKMQTpl6LAssVKOTdHoV4oqTdyz2E9/VDgADux3NkCgQWBLz7ipT9vkK4B5KWChSu/t7uuzWIn2hph7TVkAAB3BA0ZRBoRMDn10j50QrhikbqUWTpAs6tV6b1CnHt0t/MO/okQAD36WkyCwIzM69RjJ9VjCeB0VqBQxc/hj5K0p7WdkljUxcggKdOTAEEGhbw+Q4p/22FsK3hypQ7WAHvNqvSHYrx9oN9C6/rnwAB3L9nykSpC3j/YUkzCuGq1ClaO79zlyjTGoV4cWt7pLGpCxDAUyemAAINCxTFmaqq2xXCqoYrU+7gBY6Sd48vXiO59+Dfxiv7JEAA9+lpMgsC+wW8f1BZ9usaDO4HpaUC3t2pSrcrxk+3tEPamrIAATxlYI5HwETA++skzSuEa0zqU/SFBYp8o5Sdq0Hc8MIv5hV9FCCA+/hUmQkB798olTcrlKeD0VqBY+XdI4sfQ5et7ZLGpiZAAE+NloMRMBZw7hE598uan99h3Anln0vAu7tVaZNivAOk9AQI4PSeOROnIuD9n0vlDxTKj6QycufmLPLLpexMDeKlneudhscWIIDHJuQABFoq4P25UnWDQlzd0g5pS1op7x5QiEeDkZ4AAZzeM2filAS8+45cfKv26aGUxu7UrN7dq0rXK8a7OtU3zY4tQACPTcgBCLRYwLmPK6v+S6G8vsVdpt2az69UlZ2qGDemDZHe9ARwes+ciVMS8P4dUvUhhXh2SmN3atZDdLKiu08hHtepvml2bAECeGxCDkCg5QL1Ny75+Hrt1a6Wd5pue95tl7JrFcLd6SKkNzkBnN4zZ+LUBJz7a+XVv2tQ3pja6J2Z1+dXq8qOV4wf6EzPNDq2AAE8NiEHINByAefWKNOVCvG8lneabnszWqXKbdEgnpguQnqTE8DpPXMmTlHAuycV4qskPZbi+J2Y2edflfIrFcK9neiXJscWIIDHJuQABDogULhbperLGpSbOtBtmi36/FopP0IhfDBNgPSmJoDTe+ZMnKKAcxcp00aFeEGK43di5qI4XWX5GcX4ik70S5NjCxDAYxNyAAKdEPDybo9CfJmk3Z3oOMUmfb5TmbtMg8GXUhw/tZkJ4NSeOPOmK1C4T0n6ggbxlnQRWj659/X3djuF8Act75T2JiBAAE8AkSMQ6ISAc+uVaYNCXNOJflNssihWq6puVQinpTh+ajMTwKk9ceZNWeDF8u7pxS/+fypliFbP7v1DyrL1Ggz+tdV90tzYAgTw2IQcgECHBLzbrEqfVYy3dajrtFr1vv7e7p8ohA+lNXh60xLA6T1zJk5ZwLlLlGmtQrwoZYZWz+79m6TyLxTK17a6T5obW4AAHpuQAxDolMCR8m63Qjx8+FMWf9opULhdytwazc9/vZ0N0tUkBAjgSShyBgJdEvDuTlX6pGKsfyuaP20U8P4mqXxcofxoG9ujp8kIEMCTceQUBLojULjLJJ2nQdzQnaYT69T786XqYwrxrMQmT2pcAjipx82wCAwFjpF3uxY/ho6YtFTAu+/KxXO1T//Z0g5pa0wBAnhMQN6OQCcFvNuqSjcrxjs62X8KTTt3s7LqEYXyhhTGTXFGAjjFp87MCBT5+6VstQbxUjBaKuD9O6XqDxXim1raIW2NKUAAjwnI2xHoqMAJ8m6nQjyqo/2n0bZ3T8jHM7VXj6YxcFpTEsBpPW+mReBZAe/uUaUbFONdsLRUwLlPKK92aFDe1NIOaWsMAQJ4DDzeikCnBYr8CpXZKsW4sdNz9Ll559Yq0+8qxLf2ecxUZyOAU33yzI3AITpZ0W1TiMeC0WKBhWskT5X03RZ3SWvLECCAl4HGWxDojYB326TsQwrh7t7M1LdBCne7VG3ToLy5b6OlPg8BnPoGMH/aAj6/SlW2UjFenjZEi6d37mJl+i2F+K4Wd0lryxAggJeBxlsQ6I3AjFapdFsV4srezNS/QYrFayRPkPRE/8ZLdyICON1nz+QILAj4/H4p/6BCuBeSlgoU7tOStmgQ/6alHdLWMgQI4GWg8RYEeiXg82ul/EiFcGWv5urTMM5tUKZfVYjr+jRW6rMQwKlvAPMjUBSnqyw3K8aTwWitwKGLH0MfKWlPa7uksSUJEMBL4uLFCPRUwOc7pXyjQtje0wm7P5Z3d6jSZxTjJ7s/DBPUAgQwe4AAApL3H6n/NlghXA1HSwUKd6kqvVsh/kpLO6StJQoQwEsE4+UI9FKgKFarqm5VCKf1cr5+DHW0vPueQjxM0r5+jJT2FARw2s+f6RF4VsD7h5RlGzQYfBWWlgp4d5cq3aoY/76lHdLWEgQI4CVg8VIEei3g/fWS9iqEa3s9Z5eHK/L3SdlbNIjv6fIY9L4gQACzCQggsCDg/dlS+XGF8rWQtFbgOHn3rcWPoavWdkljByVAAB8UEy9CIBEB53apvoFnfn5nIhN3b0zvvqRKH1OMn+1e83Q8KkAAsw8IIPCsgPc3SuVuhfKjsLRIoCh+UVW1TirXSdnxCvFtkh5oUYe0sgwBAngZaLwFgd4KeH+eVF2nEM/q7YxdGcz7N0haK6n+9isnaXb4Xwj3dWUE+nx+AQKYDUEAgZ8W8O4xuXi+9ukhaBoW8P6cYejWP+1m1U+kfFZZNqvB4CsNd0K5BgQI4AaQKYFApwSc26Ss2qVQ3tCpvrvarPdvV1WtVa51qqrdw59yM1eHLh8xd/WZHmTfBPBBQvEyBJIR8P4CqbpGIb4pmZmbHtS5dw8/Ws6GHzHvkqpZ5eWs5vWNpluhnp0AAWxnT2UE2ivg3W75uFp79Wh7m+xUZ7mcW7fwU+7w73R3DEPXlbPap4c7NQnNTkyAAJ4YJQch0CMB525RXu3UoLypR1M1PcqKA0J3m7JqVoOy/mWqbzfdDPXaJ0AAt++Z0BEC9gLOrVGmKxTi+fbNdKqDI4b/jjob/pRb/7dFWTW3GLrf79QkNDt1AQJ46sQUQKCjAt49pRBXSfpuRydoqu2XqHBrFz9arv9ud1aVZhXjnKQfNtUEdbonQAB375nRMQLNCBTuNqnarkF5czMFO1XleBX5WlVZ/VPuOco0q3IYuvXHyz/u1CQ0ayZAAJvRUxiBlgs4d7EyvVchvrPlnTbT3gq9XDFfpyqrf3P5jANCNzTTBFX6JEAA9+lpMgsCkxUo5N0ehbhS0hOTPbojpx2iU4ahq+FPuq8cfrRcf8Qc4+c6MgFttliAAG7xw6E1BMwFCvdpSVs1iJ8w76WpBmZmXq0y7A/dlw5Dt/42qhC2NNUCddIQIIDTeM5MicDyBJzboEy/phDrj137+6coznjmsoMqO0xZVv8CVR26X+zv0ExmLUAAWz8B6iPQboFD5d3TCvFISXva3eoSu1u47GD/Pxeq/1+4P3S57GCJlLx8eQIE8PLceBcC6Qh4d4cqbVaMt3d+6IXLDurvXK4vO/jR4mUHc1x20Pkn28kBCOBOPjaaRqBBgcJdqkoXKsSLG6w6uVLev2N42cHwyzGq+sswZpX7Wc3P75hcEU5CYOkCBPDSzXgHAqkJHCXvvq8QD5e0txPDO3fhyGUHD49cdvBgJ/qnySQECOAkHjNDIjCmgHd3qdJtirH+reg2/nEHfO/y14bfu1xfdrBXj7SxYXpCgABmBxBA4IUFinyjlJ2jQXzPC7+4sVe86IDQ/ZeRyw6+01gXFEJgmQIE8DLheBsCiQkcK+8eXvwYujScvb7soL5Hd/9vL39emeY0GH4F5OOGfVEagSULEMBLJuMNCCQq4N3dqrRJMd7RsEB92cH+e3TftXjZwdzi9y4/2XAvlENgYgIE8MQoOQiBngsU+eUqszMU4282MOkJI5cdvHnke5frf6vLZQcNPABKTF+AAJ6+MRUQ6IvASnn3gEI8eioDrdBJI5cdvO6Ayw7iVGpyKAKGAgSwIT6lEeicgHf3qtJ1ivEfJtL7jE5V+cxlB68YuezgzomczyEItFiAAG7xw6E1BFon4PMrVWWnKMb3Lbu3mZnXLFx2UP8iVXbcyGUHW5d9Jm9EoIMCBHAHHxotI2AmcIhOVnT3KcTjltRDUZw5ctnBoSOXHdyzpHN4MQI9EiCAe/QwGQWBRgS82y5l1yiELzxvPe/fOHLZQTVy2cG2RvqkCAItFyCAW/6AaA+B1gn4/GpV2fGK8QP/pzfvzx257ODpkcsO7m/dHDSEgLEAAWz8ACiPQOcEZnSaKvePGsQTh717f8Gzlx3ovxe+d9nPcdlB554sDTcsQAA3DE45BHoh4Ny3JD2oTGdJ+uYwdOvvXd6nh3oxH0Mg0IAAAdwAMiUQ6J1A/VFzVr528bKDXb2bj4EQaECAAG4AmRIIIIAAAggcKEAAsxMIIIAAAggYCBDABuiURAABBBBAgABmBxBAAAEEEDAQIIAN0CmJAAIIIIAAAcwOIIAAAgggYCBAABugUxIBBBBAAAECmB1AAAEEEEDAQIAANkCnJAIIIIAAAgQwO4AAAggggICBAAFsgE5JBBBAAAEECGB2AAEEEEAAAQMBAtgAnZIIIIAAAggQwOwAAggggAACBgIEsAE6JRFAAAEEECCA2QEEEEAAAQQMBAhgA3RKIoAAAgggQACzAwgggAACCBgIEMAG6JREAAEEEECAAGYHEEAAAQQQMBAggA3QKYkAAggggAABzA4ggAACCCBgIEAAG6BTEgEEEEAAAQKYHUAAAQQQQMBAgAA2QKckAggggAACBDA7gAACCCCAgIEAAWyATkkEEEAAAQQIYHYAAQQQQAABAwEC2ACdkggggAACCBDA7AACCCCAAAIGAgSwATolEUAAAQQQIIDZAQQQQAABBAwECGADdEoigAACCCBAALMDCCCAAAIIGAgQwAbolEQAAQQQQIAAZgcQQAABBBAwECCADdApiQACCCCAAAHMDiCAAAIIIGAgQAAboFMSAQQQQAABApgdQAABBBBAwECAADZApyQCCCCAAAIEMDuAAAIIIICAgQABbIBOSQQQQAABBAhgdgABBBBAAAEDAQLYAJ2SCCCAAAIIEMDsAAIIIIAAAgYCBLABOiURQAABBBAggNkBBBBAAAEEDAQIYAN0SiKAAAIIIEAAswMIIIAAAggYCBDABuiURAABBBBAgABmBxBAAAEEEDAQIIAN0CmJAAIIIIAAAcwOIIAAAgggYCBAABugUxIBBBBAAAECmB1AAAEEEEDAQIAANkCnJAIIIIAAAgQwO4AAAggggICBAAFsgE5JBBBAAAEECGB2AAEEEEAAAQMBAtgAnZIIIIAAAggQwOwAAggggAACBgIEsAE6JRFAAAEEECCA2QEEEEAAAQQMBAhgA3RKIoAAAgggQACzAwgggAACCBgIEMAG6JREAAEEEECAAGYHEEAAAQQQMBAggA3QKYkAAggggAABzA4ggAACCCBgIEAAG6BTEgEEEEAAAQKYHUAAAQQQQMBAgAA2QKckAggggAACBDA7gAACCCCAgIEAAWyATkkEEEAAAQQIYHYAAQQQQAABAwEC2ACdkggggAACCBDA7AACCCCAAAIGAgSwATolEUAAAQQQIIDZAQQQQAABBAwECGADdEoigAACCCBAALMDCCCAAAIIGAgQwAbolEQAAQQQQIAAZgcQQAABBBAwEPhfXMflpfZ0C+YAAAAASUVORK5CYII=</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="1.7053025658242404e-13" heading="72" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" 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="30" y="20"><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block></script><script x="30" y="56"><block s="setHeading"><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="30" y="95"><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="30" y="134"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="down"></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="30" y="367"><block s="clear"></block><block s="doRepeat"><l>60</l><script><block s="setColor"><color>0,4,3,1</color></block><block s="setSize"><l>1</l></block><block s="forward"><l>100</l></block><block s="doWait"><l>1</l></block><block s="setColor"><color>255,254,250,1</color><comment w="280.83333333333337" collapsed="false">Why is this change in pen color and size useful here?</comment></block><block s="setSize"><l>3</l></block><block s="forward"><l>-100</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>60</l></block></block></script><comment w="358.8333333333333" collapsed="false">Script B.&#xD;The second hand on a clock must make 60 small turns to make a full rotation.</comment></block></script><script x="377" y="142"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="down"></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="617.000001" y="311.000001"><block s="forward"><l>-100</l></block></script><script x="656" y="106"><block s="clear"></block><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>4</l></block></block></script></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="setting %&apos;which&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Project notes&#xD;Project name&#xD;User&#xD;Presentation mode&#xD;Language&#xD;Zoom blocks&#xD;Stage size&#xD;Stage scale&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>which</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;switch (which) {&#xD;    case &apos;Project notes&apos;:&#xD;        return ide.projectNotes;&#xD;    case &apos;Project name&apos;:&#xD;        return ide.projectName;&#xD;    case &apos;User&apos;:&#xD;        return SnapCloud.username;&#xD;    case &apos;Presentation mode&apos;:&#xD;        return ide.isAppMode;&#xD;    case &apos;Language&apos;:&#xD;        return SnapTranslator.language;&#xD;    case &apos;Zoom blocks&apos;:&#xD;        return SyntaxElementMorph.prototype.scale;&#xD;    case &apos;Stage size&apos;:&#xD;        return new List([StageMorph.prototype.dimensions.x,&#xD;                                   StageMorph.prototype.dimensions.y]);&#xD;    case &apos;Stage scale&apos;:&#xD;       return stage.scale;&#xD;    case &apos;Retina display support&apos;:&#xD;        return isRetinaEnabled();&#xD;    case &apos;Long form input dialog&apos;:&#xD;        return InputSlotDialogMorph.prototype.isLaunchingExpanded;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        return BlockLabelPlaceHolderMorph.prototype.plainLabel;&#xD;    case &apos;Input sliders&apos;:&#xD;        return MorphicPreferences.useSliderForInput;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        return ArgMorph.prototype.executeOnSliderEdit;&#xD;    case &apos;Clicking sound&apos;:&#xD;        return !!BlockMorph.prototype.snapSound;&#xD;    case &apos;Turbo mode&apos;:&#xD;        return stage.isFastTracked;&#xD;    case &apos;Flat design&apos;:&#xD;        return MorphicPreferences.isFlat;&#xD;    case &apos;Keyboard editing&apos;:&#xD;        return ScriptsMorph.prototype.enableKeyboard;&#xD;    case &apos;Table support&apos;:&#xD;        return List.prototype.enableTables;&#xD;    case &apos;Table lines&apos;:&#xD;        return TableMorph.prototype.highContrast;&#xD;    case &apos;Visible stepping&apos;:&#xD;        return Process.prototype.enableSingleStepping;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        return stage.isThreadSafe;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        return StageMorph.prototype.frameRate &gt; 0;&#xD;    case &apos;Flat line ends&apos;:&#xD;        return SpriteMorph.prototype.useFlatLineEnds;&#xD;    case &apos;Codification support&apos;:&#xD;        return StageMorph.prototype.enableCodeMapping;&#xD;    case &apos;Inheritance support&apos;:&#xD;        return StageMorph.prototype.enableInheritance;&#xD;    default: return which;&#xD;}</l></block><list><block var="which"/></list></block></block></script></block-definition><block-definition s="set flag %&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;if (tf != !!tf) return;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        return;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        return;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        return;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        return;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        return;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        return;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        return;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        return;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) return;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        return;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;            if (ScriptsMorph.prototype.enableKeyboard) {&#xD;                ide.removeSetting(&apos;keyboard&apos;);&#xD;            } else {&#xD;                ide.saveSetting(&apos;keyboard&apos;, false);&#xD;            }&#xD;        return;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;            if (List.prototype.enableTables) {&#xD;                ide.removeSetting(&apos;tables&apos;);&#xD;            } else {&#xD;                ide.saveSetting(&apos;tables&apos;, false);&#xD;            }&#xD;        return;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;                if (TableMorph.prototype.highContrast) {&#xD;                    ide.saveSetting(&apos;tableLines&apos;, true);&#xD;                } else {&#xD;                    ide.removeSetting(&apos;tableLines&apos;);&#xD;                }&#xD;        return;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        return;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        return;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        return;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        return;&#xD;    case &apos;Codification support&apos;:&#xD;        if (tf != StageMorph.prototype.enableCodeMapping) {&#xD;            StageMorph.prototype.enableCodeMapping = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        return;&#xD;    case &apos;Inheritance support&apos;:&#xD;        if (tf != StageMorph.prototype.enableInheritance) {&#xD;            StageMorph.prototype.enableInheritance = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        return;&#xD;}</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="set value %&apos;which&apos; to %&apos;value&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Project notes&#xD;Project name&#xD;Language&#xD;Zoom blocks&#xD;Stage size&#xD;Stage scale</options></input><input type="%s"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>value</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;switch (which) {&#xD;    case &apos;Project notes&apos;:&#xD;        ide.projectNotes = value;&#xD;        return;&#xD;    case &apos;Project name&apos;:&#xD;        ide.setProjectName(value);&#xD;        return;&#xD;    case &apos;Language&apos;:&#xD;        ide.setLanguage(value);&#xD;        return;&#xD;    case &apos;Zoom blocks&apos;:&#xD;        if (!isNaN(value)) ide.setBlocksScale(Math.min(value, 12));&#xD;        return;&#xD;    case &apos;Stage size&apos;:&#xD;        if ((value instanceof List) &amp;&amp; value.length()==2&#xD;                       &amp;&amp; !isNaN(value.at(1)) &amp;&amp; !isNaN(value.at(2)))&#xD;            ide.setStageExtent(new Point(value.at(1), value.at(2)));&#xD;        return;&#xD;    case &apos;Stage scale&apos;:&#xD;        ide.toggleStageSize(value != 1, Math.max(0.1, value));&#xD;        return;&#xD;};</l></block><list><block var="which"/><block var="value"/></list></block></script></block-definition></blocks><variables></variables></project><media name="U1L3-AngleExperiments2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>