Two teams of kids design and build catapults to fling a tennis ball as far as possible. Two teams of kid engineers design and build catapults to fling a tennis ball as far as possible.
Crystal Hoadley teaches ciLiving host, Jaclyn Friedlander how to make a catapult! Republicans unveil health care plan to counter Democratic bid to extend ACA subsidies After winning his first Oscar, ...
BAKERSFIELD, Calif. (KGET) — On this segment of Elaina’s Experiments we learned how to make a catapult. Melanie Pitcher with the Idea Lab joined 17 News with details on the experiment. Elaina’s ...
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