TY  - BOOK
AU  - Broekel,Ray
TI  - Sound experiments
T2  - A New true book
SN  - 0516016865
AV  - QC225.5 .B74 1983
U1  - 534 
PY  - 1983///
CY  - Chicago
PB  - Childrens Press
KW  - Sound
KW  - Experiments
KW  - Juvenile literature
KW  - sears
N1  - Includes index; Accelerated Reader; ALA Booklist; Elementary School Library Collection Brodart; School Library Journal; 2.8; K-4
N2  - Briefly discusses sound, pitch, sound travel, sound waves, vibration, frequency, length, and thickness, with simple experiments to demonstrate each concept
ER  -