Description Do fish close their eyes? Can you hold your breath longer than a whale? How is sand made? Why do we hear the ocean in empty seashells? Surf\'s up for fantastic Science fun with these quick, easy Experiments and activities from Jean Potter.
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You can complete each in just ten Minutes or less, and the clear step-by-step instructions and illustrations help you get it right every time.
Description Do fish close their eyes? Can you hold your breath longer than a whale? How is sand made? Why do we hear the ocean in empty seashells? Surf\'s up for fantastic Science fun with these quick, easy Experiments and activities from Jean Potter