TY - BOOK AU - Viegas,Jennifer TI - Kinetic And Potential Energy: Understanding Changes Within Physical Systems T2 - The library of physics SN - 9781404203334 AV - QC73.4 .V54 2005 U1 - 531.6 VIE 22 PY - 2005/// CY - New York PB - Rosen Pub. Group KW - Force and energy KW - Juvenile literature KW - Dynamics KW - Energy transfer N1 - Includes bibliographical references (p. 46) and index N2 - Describes the different types of power found in nature, including photosynthesis, fossil fuels, and momentum UR - http://www.loc.gov/catdir/toc/ecip0421/2004019126.html ER -