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Tuesday, October 27, 2009

Investigation 2 - Spinners - Making Tops by Eva and Jada




Today we made tops. We learned that we need to use power (force) to make the top spin for a long time. First we put the disks on the shaft. We put big disks and small disks close to the bottom so it could spin properly. We also tried spreading the disks away from each other and the top spun faster. We rubbed our hands on the top of the top, pushing and pulling to make it spin. Check out some more pictures at the site below.

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