TY  - BOOK
AU  - Fleisher,Paul
AU  - Keeler,Patricia A.
TI  - Secrets of the universe: discovering the universal laws of science 
SN  - 0689312660 :
AV  - QC 25 .F572 1987 
PY  - 1987///
CY  - New York
PB  - Atheneum
KW  - Physics
KW  - Juvenile literature
KW  - Physical laws
N1  - Includes index; Bibliography: p. 208-210
N2  - Examines the laws of physics that govern the universe, covering such topics as planetary motion, Newton's three laws of motion, gravity, the behavior of gases, and quantum mechanics. Includes experiments and activities
ER  -