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Have fun and give yourself marbled nails while learning more about chemistry.

There are five regular solids – we call these the Platonic solids. The faces of a platonic solid are all the same, regular shape, and the same number of faces meet at each vertex (corner). In this activity you can make all five of them!

Although sand is a solid, did you know it can behave like a liquid? Find out how by trying this activity.