Capillary Action kit fascinating property of water called capillary action is studied by watching color dyes of candies crawl on chromatography paper and by observing colored water moving in plants, students use a capillary tube like health care workers use in hospitals.
Catapult kit to explore force, acceleration, Hooke's law, parabolic trajectories by building and testing a fully-functional catapult. Contains catapult base, sides, lever arm, rubber bands, screws, dowels, hook, ping-pong ball. Aids in conceptualization of abstract mathematical ideas
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