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Gems: Lawrence Lawry/Photo Researchers, Inc.
Hummingbird: Tom Vezo/Minden Pictures
Spider: Piotr Naskrecki
Moon: NASA
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Rock Stars
Crystals can wow our eyes. They also help us in many ways. Learn more in our new game.
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Plant Power
Plants are pretty amazing. Explore the great, green world of things that grow.
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Beastly Poisons
Many animals pack a poisonous punch. Meet some of them in this game.
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Moon Mysteries
Rocket into this game to explore our space neighborhood.
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