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Learning Resources STEM Sink or Float Activity Set$125.16
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! Includes comprehensive Activity Guide. Submarine measures 6L x 31/2H.