General
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Adventures on Earth
Simon Tyler
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Breaking Bad Habits
Scientific American Editors
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Geometry in the open air
Yakov Perelman
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Hydrogen
Kathryn Hulick
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Music & the Brain
Scientific American Editors
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Mysteries of Life in the Universe
Scientific American Editors
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Physics
Scientific American Editors
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Snakes Of The World
Various Authors
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The Science of Diet & Exercise
Scientific American Editors
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A Question of Time
Scientific American Editors
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Allergies, Asthma and the Common Cold
Scientific American Editors
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Almanaque De Ciencia Y Literatura
Juan Nepote
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Aluminum
John Csiszar
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Amazing Animals
Scientific American Editors
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An Animal Abc
Alice Pattullo
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Artificial Intelligence
Dave Bond
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Ask the Brains
Scientific American Editors
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Ask the Brains
Scientific American Editors
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Ask the Experts
Scientific American Editors
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Ask the Experts
Scientific American Editors
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Ask the Experts
Scientific American Editors
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Ask the Experts
Scientific American Editors
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Ask the Experts
Scientific American Editors
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Atlas of Amazing Birds
Matt Sewell
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Atlas of Amazing Migrations
Megan Lee
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Atomic Structure
Rebecca L. Johnson
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Battle of the Dinosaur Bones
Rebecca L. Johnson
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Battling Drought
Scientific American Editors
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Becoming Human
Scientific American Editors
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Black Holes
Scientific American Editors
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Carbon
Jane P. Gardner
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Cell Biology
Melissa Stewart
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Champion
Sally M. Walker
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Classification of Life
Melissa Stewart
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Climate Change and Extreme Weather
Scientific American Editors
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Cloning
Kara Rogers
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Computing and the Internet
Beatrice Kavanaugh
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Continents, Oceans and Hemispheres Geography Book Grade 4 Children's Geography & Cultures Books
Baby Professor
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Criminal Psychology and the Roots of Violence
Scientific American Editors
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Curiosity's Mission on Mars
Ron Miller
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Decoding Our DNA
Karen G. Ballen
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Designing the Urban Future
Scientific American Editors
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Dinosaurs
Matt Sewell
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Dinosaurs!
Scientific American Editors
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Doing the Right Thing
Scientific American Editors
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Eat, Move, Think
Scientific American Editors
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Electricity and Magnetism
Peter Fairley
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Engineering Wonders
Various Authors