22587494
9780673362186
The Explore Science series provides thought-provoking scientific questions, investigation, and activities that cross subject area boundaries. Force, of Course! investigates questions like: Why aren't you floating on the ceiling? How come pennies sink but steel battleships float? Why do things fall down (or not fall down)?Leontovich, Mary is the author of 'Force, of Course! : Force and Motion', published 1997 under ISBN 9780673362186 and ISBN 0673362183.
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