Whyman, Kathryn.

Forces in action / by Kathryn Whyman. - North Mankato, Minn. : Stargazer Books, 2004. - 32 p. : col. ill. 30 cm. - Science world . - Science world (North Mankato, Minn.) .

Includes index.

ISBN: 1932799206 (alk. paper)

LCCN: 2004041738

Subjects--Topical Terms:
Force and energy.

LC Class. No.: QC73.4 / .W48 2004

Dewey Class. No.: 531/.6