TY  - BOOK
AU  - Bardon,Keith
AU  - Clay,Marilyn
TI  - Exploring forces and structures
T2  - Exploring science
SN  - 0811426025
AV  - QC73.4 .B37 1992
U1  - 531 20
PY  - 1992///
CY  - Austin, Tex.
PB  - Raintree Steck-Vaughn Library
KW  - Force and energy
KW  - Juvenile literature
KW  - Experiments
KW  - sears
KW  - Science
N1  - Includes bibliographical references (p. 47) and index; Appraisal-Science Books for Young People; 5.5; Follett Library Book Co; 5.5; Follett Library Resources; 5-8; 5-8; Follett Library Resources
N2  - Text and experiments explore various forces and their effect on the world, including friction, resistance, gravity, and movement
ER  -