Kaner, Etta.
Sound science /
written by Etta Kaner ; illustrated by Louise Phillips.
- Toronto : Kids Can Press, c1991.
- 96 p. : ill.
Includes index. "A Science activity book" -- cover. Includes index.
1550740547 (pbk.)
91094298
Sound.
Sound--Experiments.
Experiments.
QC225.5 / .K33 1991