Sonneborn, Liz.

Forces in nature: understanding gravitational, electrical, and magnetic force / Liz Sonneborn. - New York : Rosen Pub. Group, 2005. - 48 p. - The library of physics. . - Library of physics (Rosen Publishing Group) .

Includes bibliographical references and index.

The forces around us -- The gravitational force -- The electromagnetic force -- Electromagnetism at work -- The strong and weak forces -- The unification of forces.

ISBN: 140420332X (library binding)

LCCN: 2004011072

Subjects--Topical Terms:
Electromagnetism.
Gravitation.

Dewey Class. No.: 537/.54