This collection of science fair projects introduces young experimenters to the fundamentals of aeronautics and space science. Students explore such topics as comprehending astronomical numbers, determining the size of a meteorite, using falling sand as a time keeper, proving the earth is round, tracking comets, identifying stars and comparing the characteristics of different planets.
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Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # L10A-03958
Seller: BookDepart, Shepherdstown, WV, U.S.A.
Hardcover. Condition: Very Good. Hardback remainder, light warehouse storage wear to exterior; otherwise as new. Seller Inventory # 92888