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Book, 2002
Current format, Book, 2002, , No Longer Available.
Book, 2002
Current format, Book, 2002, , No Longer Available. Offered in 0 more formats
Kids learn to determine the pull of gravity; calculate what different objects would weigh on the Moon; understand acceleration; realize that air resistance makes some objects fall faster or slower than other objects; and experiment with other gravity games.
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