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Dialogue: 0,0:00:00.18,0:00:05.12,Default,,0000,0000,0000,,Unplugged Activity | Real Life Algorithms:\NPaper Airplanes
Dialogue: 0,0:00:07.18,0:00:10.06,Default,,0000,0000,0000,,This lesson is called Real Life Algorithms.
Dialogue: 0,0:00:10.07,0:00:15.14,Default,,0000,0000,0000,,Algorithms describe things\Nthat people do everyday. Cookie recipes and
Dialogue: 0,0:00:15.14,0:00:20.37,Default,,0000,0000,0000,,directions for building a birdhouse are both\Neveryday algorithms. Today we're gonna make,
Dialogue: 0,0:00:20.37,0:00:27.28,Default,,0000,0000,0000,,create, and test an algorithm for a paper\Nairplane. But first, we need to break this
Dialogue: 0,0:00:27.28,0:00:32.59,Default,,0000,0000,0000,,big project into easy to follow small steps.\NFor making a paper airplane, we need to decide
Dialogue: 0,0:00:32.59,0:00:37.39,Default,,0000,0000,0000,,what steps to take and in what order to take\Nthem. You'll create your algorithm by first
Dialogue: 0,0:00:37.39,0:00:42.88,Default,,0000,0000,0000,,cutting apart the pictures. Next, you'll select\Nthe 6 pictures that show the steps needed
Dialogue: 0,0:00:42.88,0:00:47.73,Default,,0000,0000,0000,,to make a paper airplane and arrange those\Npictures in the correct order. After you have
Dialogue: 0,0:00:47.73,0:00:52.14,Default,,0000,0000,0000,,everything in order, you will trade algorithms\Nwith another student team to test out the
Dialogue: 0,0:00:52.14,0:00:57.02,Default,,0000,0000,0000,,algorithm to see if the algorithm works. A\Nwell designed algorithm is super important
Dialogue: 0,0:00:57.02,0:01:01.32,Default,,0000,0000,0000,,to making the best paper airplane.
Dialogue: 0,0:01:06.74,0:01:10.00,Default,,0000,0000,0000,,When we want to make chocolate, there are many big
Dialogue: 0,0:01:10.00,0:01:15.24,Default,,0000,0000,0000,,steps to that process. And each of those big\Nsteps has its own set of smaller steps. And
Dialogue: 0,0:01:15.24,0:01:19.29,Default,,0000,0000,0000,,there are different recipes, or algorithms,\Ndepending on how we want the chocolate to
Dialogue: 0,0:01:19.29,0:01:23.99,Default,,0000,0000,0000,,taste. Each step is important, even the small\Nones. So without one step, the rest of them
Dialogue: 0,0:01:23.99,0:01:30.73,Default,,0000,0000,0000,,cannot be completed. Creating algorithms that\Nothers can understand is really important.
Dialogue: 0,0:01:30.73,0:01:34.63,Default,,0000,0000,0000,,That's why each step has to be written down,\Nso no matter who does it, the result is the same.