Magnets
These magnetic Action toys demonstrate the scientific principles of magnetism and encourage understanding of how magnetism is used! To learn more about any product, just click its name.
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Entomologist Terry Erwin studies insect diversity in the rain forest canopy of the neo-tropics. Terry discovers between 1,500-2,000 species of insects in each tree he examines. Eighty percent of what he finds in a single tree is new to science.
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