Halls, Kelly Milner, 1957-

Forces and motion / Kelly Milner Halls. - Chicago, Ill. : Heinemann Library, c2007. - 48 p. : col. ill. ; 25 cm. - Science fair projects. .

Includes index.

Science fair basics -- Taking a tumble -- Boing, boing, boing -- How does the cookie crumble? -- Paper caper -- Free fall for all -- Ramp up for speed -- You nailed it! -- Sinking or floating? -- Bubble, bubble -- The competition.

ISBN: 9781403479105 1403479100

LCCN: 2006025460

Subjects--Topical Terms:
Force and energy.
Motion.