Mahaney, Ian F.

Sound waves / Ian F. Mahaney. - New York : Rosen Pub. Group's PowerKids Press, 2007. - 24 p. : col. ill. : 23 cm. - Energy in action . - Energy in action (PowerKids Press) .

Includes index.

Atoms and molecules -- What is sound? -- Our vocal cords -- Waves -- Hearing sound waves -- Sounds we can hear -- Ultrasound and infrasound -- The speed of sound -- Studying the speed of sound -- Kazoo!

ISBN: 1404234802 (library binding) 1404221891 (pbk.) 1404223797 (six pack)

LCCN: 2006001591

Subjects--Topical Terms:
Sound-waves.
Sound.

LC Class. No.: QC243.2 / .M34 2007

Dewey Class. No.: 534