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What do scientists do all day? Find out in this beautifully illustrated book that features more t...

What do scientists do all day? Find out in this beautifully illustrated book that features more t...

Test your knowledge with 500 perplexing questions to bamboozle and delight trivia buffs both youn...

A fresh and fun outdoors activity book to learn about and make friends with your very own (chosen...

Land on the Moon, visit the International Space Station, take a space walk, and tour the planets ...

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Flex your fact muscles and test your trivia knowledge with the Encyclopedia of Unbelievable Facts...

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