Jennings, Terry.

Sound / Terry Jennings. - Collingwood, Ont. : Saunders Book Company, 2009. - 32 p. : col. ill. ; 29 cm - Science alive .

Includes index.

"Explains essential facts about sound, including human voices, how musical instruments work, echoes, and ultrasound. Includes experiments"--Provided by publisher.

ISBN: 9781897563595

Subjects--Topical Terms:
Sounds.
Sound.
Sound-waves.
Music--Acoustics and physics.
Hearing.
Ultrasonics

Dewey Class. No.: 534