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Mini Astronaut's Handbook

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Gifted Hands, Kids Edition: The Ben Carson Story

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Unlocking the Universe

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Usborne Official Astronaut's Handbook

The Boy Who Harnessed the Wind: Young Readers Edition

What Is Earth Day?: A Good Answer to a Good Question

Thomas Edison

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Albert Einstein and Relativity for Kids: His Life and Ideas with 21 Activities and Thought Experiments

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