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Why is there life on earth? How did Saturn get its rings? Which planet is biggest, which one's hottest—and which has a cloud named Scooter? Take a trip into outer space to learn about the asteroid belt, Martian volcanoes, dwarf planets, and other fascinating facts about our universe.
About the Author
Mary Kay Carson is a nonfiction children's book author. She's written more than fifty books for kids about wildlife, space, weather, nature, and other science and social studies topics. For more information about her books and author visits, go to: www.marykaycarson.com.
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