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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Book by Branley Franklyn M
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EUR 2,95 per la spedizione in U.S.A.
Destinazione, tempi e costiDa: Half Price Books Inc., Dallas, TX, U.S.A.
hardcover. Condizione: Very Good. Miller, Edward (illustratore). Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Codice articolo S_419589110
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