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Learn about concepts of buoyancy, density, and more with STEM Sink or Float? Activity Set!
Dive into early physics with this two-piece submarine and floating raft along with colorful weights, rings, balls and stars to bring investigations to life. Ten detailed Activity Cards with engaging, high-impact activities cover all aspects of STEM, plus key science concepts of buoyancy, density, and more! Submarine measures 6" x 3-1/2".
10 Colorful weights
10 Double-sided Activity Cards
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