TY  - BOOK
AU  - Gardner,Robert
TI  - Sensational science projects with simple machines
T2  - Fantastic physical science experiments
SN  - 0766025853
AV  - TJ147 .G38 2006
U1  - 621.8/078 22
PY  - 2006///
CY  - Berkeley Heights, NJ
PB  - Enslow Publishers
KW  - Simple machines
KW  - Juvenile literature
KW  - sears
N1  - Includes bibliographical references (p. 47) and index; School Library Journal; Science and Children (N.S.T.A.); 5.7; Follett Library Resources; 3-6; 3-6; Follett Library Resources
N2  - Explains the physics principles at work in simple machines and presents science projects involving first-, second-, and third-class levers; the wheel and axle; wheels, bearings, and friction; inclined planes; the wedge; the screw or bolt; and single pulleys
ER  -