Title: Robot Scientist

Series: Cool Science Careers

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Title: Robot Scientist

Series: Cool STEAM Careers

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Title: Rock and Vole

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Title: Rock Climbing

Series: Healthy for Life

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Title: Rocket League: Beginner's Guide

Series: Unofficial Guides

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Title: Rocks

Series: Science Explorer

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Title: Rocks and Minerals

Series: Real World Science

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Title: Rogue Planets

Series: Weird Space Science: The Breakdown

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Title: Roller Coasters

Series: Extraordinary Engineering

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Title: Rollin' on Down the Line: Lady Bird Johnson's 1964 Whistle-Stop Tour for Civil Rights

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