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.