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Are You a Math Genius? The Inventor's Book of Calculation Games - For Brilliant Thinkers: 180 Pages of Mathematical Creativity for Ages 13 + (The ... 8th, 9th, 10, 11th & 12th Grade) (Volume 1)

SALE! Normal Retail Price $34.50 Do you have a brilliant student who struggles with math? You know your child is smart, creative and amazing, so why is math such a difficult subject? Maybe your ch
$26.47
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Making Things Move DIY Mechanisms for Inventors, Hobbyists, and Artists (Electronics)

A unique guide to practical mechanical design principles and their applications In Making Things Move, you’ll learn how to build moving mechanisms through non-technical explanations, examples, a
$30
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Tesla: Inventor of the Electrical Age

Nikola Tesla was a major contributor to the electrical revolution that transformed daily life at the turn of the twentieth century. His inventions, patents, and theoretical work formed the basis of mo
$19.95
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My Crazy Inventions Sketchbook: 50 Awesome Drawing Activities for Young Inventors

Do you have some crazy inventions up your sleeve?! This book is jam-packed with Andrew Rae’s amazing drawings showing all sorts of real inventions that seem too weird to work. How about a dog u
$5.99
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The Total Inventors Manual (Popular Science): Transform Your Idea into a Top-Selling Product

Contrary to popular wisdom, you don’t have to be an ace electrician, a coding prodigy, or a mechanical master to come up with a game-changing invention! You just need curiosity, a strong desire to f
$14.90
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Oh, the Things They Invented!: All About Great Inventors (Cat in the Hat's Learning Library)

From the first printing press to the World Wide Web—the Cat looks at inventors and inventions that have changed our lives!   The Cat in the Hat goes back in time to meet with the masterminds of mor
$5.15