| Check out Arcademic for arcade fun with academic learning! Free multiplayer educational games that include math, language arts, and more! |
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| Ever wonder why your toes get wrinkled in the tub? Most of the skin we see on our bodies is actually dead! Fingers and toes have especially thick layers of this dead skin called keratin. Those dead skin cells absorb water just like a dry sponge! |
| Source: Science Bob |
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