Gravity Is A Mystery

Paperback | May 29, 2007

byFRANKLYN M. BRANLEY

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What goes up must come down.

Everybody knows that. But what is it that pulls everything from rocks to rockets toward the center of the earth? It's gravity. Nobody can say exactly what it is, but gravity is there, pulling on everything, all the time. With the help of an adventurous scientist and his fun-loving dog, you can read and find out about this mysterious force.

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From the Publisher

What goes up must come down. Everybody knows that. But what is it that pulls everything from rocks to rockets toward the center of the earth? It's gravity. Nobody can say exactly what it is, but gravity is there, pulling on everything, all the time. With the help of an adventurous scientist and his fun-loving dog, you can read and find...

Franklyn M. Branley was Astronomer Emeritus and former Chairman of the American Museum-Hayden Planetarium. In 1960, he originated the Let's-Read-and-Find-Out Science series. Dr. Branley was the author of over 150 science books for children.

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Format:PaperbackDimensions:40 pages, 8 × 10 × 0.68 inPublished:May 29, 2007Publisher:HarperCollinsLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:0064452018

ISBN - 13:9780064452014

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