Viegas, Jennifer.

Kinetic and potential energy : understanding changes within physical systems / Jennifer Viegas. - 1st ed. - New York : Rosen Pub. Group, 2005. - 48 p. : col. ill. ; 24 cm. - The library of physics. . - Library of physics (Rosen Publishing Group) .

Includes bibliographical references (p. 46) and index.

Introduction : energy and its fundamental sources -- Potential and kinetic energy -- Mechanical energy -- The laws of energy -- Momentum.

ISBN: 1404203338 (lib. bdg.)

LCCN: 2004019126

Subjects--Topical Terms:
Force and energy--Juvenile literature.
Dynamics--Juvenile literature.
Energy transfer--Juvenile literature.

Dewey Class. No.: 531/.6