TY  - BOOK
AU  - Midthun, Joseph.
AU  - Hiti, Samuel.
TI  - Sound
SN  - 9780716614302
AV  - QC225.5 .M53 2012
U1  - 534 23
PY  - 2012///
CY  - Chicago
PB  - World Book
KW  - Sound
KW  - Juvenile literature
KW  - Juvenile works
N1  - Includes bibliographical references (page 31) and index; What is sound? -- What makes sound? -- How do we hear sounds? -- Carrying sound -- Absorbing sound -- What makes an echo? -- Sound waves -- How LOUD or soft? -- How high or low? -- Why study sound?
N2  - "A graphic nonfiction volume that introduces sound energy. Features include several photographic pages, a glossary, additional resource list, and an index"--
ER  -