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Rachel Carson: Fighting Pesticides and Other Chemical Pollutants
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7.0 |
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Racism and Prejudice
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6.8 |
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Range Rover by Land Rover
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Range Rover de Land Rover (Range Rover by Land Rover)
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Rebellion and Revolt
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5.2 |
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Reconstruction and the Aftermath of the Civil War
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7.0 |
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Re-Greening the Environment: Careers in Cleanup, Remediation, and Restoration
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7.9 |
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Renaissance World (8 titles)
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Representation in Media
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Respecting Diversity
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Roberta Bondar: Canada's First Woman in Space
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Robotics
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6.2 |
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Robotics Engineering and Our Automated World
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Rockets and Missiles
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6.2 |
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Sally Ride: The First American Woman in Space
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Savage Vikings
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Saying I Am Sorry
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Schizophrenia and Other Psychotic Disorders
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7.2 |
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Science Gets Physical (6 titles)
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Science, Medicine, and Math in the Early Islamic World
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6.9 |
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Scientists Who Changed the World (6 titles)
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S-Class by Mercedes-Benz
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Scratch Code Robots
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Scratch Code Smart Homes
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Canada
USA
