In 1978, Sally Ride, a PhD candidate at Standford University, responded to a newspaper ad to join the US astronaut program. She was accepted and be...
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Go under the sea—at night!—with this ocean book for kids ages 4-8 that’s full of jaw dropping illustrations and interesting facts about marine life...
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Isaac Newton was always a loner, preferring to spend his time contemplating the mysteries of the universe. When the plague broke out in London in 1...
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Readers will want to grab a telescope and explore the night skies after finishing this overview of our solar system.Our solar system consists of ei...
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A mesmerizing overview of the world as it was when glaciers covered the earth and long-extinct creatures like the woolly mammoths and saber-toothed...
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In the second installment of the Science Buddies series, a volcano takes young readers through the fascinating formation and life of an active volc...
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