TY  - BOOK
AU  - Anderson,Norman D.
AU  - Daniels,Steve
TI  - Investigating science in the swimming pool and ocean
SN  - 0070016348
U1  - 530/.28 
PY  - 1978///
CY  - New York
PB  - McGraw-Hill
KW  - Science
KW  - Water
KW  - Experiments
N1  - Includes index
N2  - Instructions for experiments with water investigating such questions as why some objects float, how can water depth be measured, and other related topics
ER  -