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The original classic 28 Piece 900X Microscope now gives you more with 45 pieces in the set. Included are all necessary tools for observing the incl...

Discover and learn the secrets of the interactive Human Body. This 14" tall posable model comes with removable organs and muscles to teach you jaw ...

Phenomenally gross! But great hands-on science. Dissect this sanitary owl pellet which contains the skeletal remains of an owl meal. Learn about th...