Loud or soft? High or low?: a look at sound.

Boothroyd, Jennifer

Loud or soft? High or low?: a look at sound. Written by Jennifer Boothroyd - Minneapolis, USA: Lerner publishing group, inc. 2011 - 32 pages; colour illustrations; 27 cm. - Lightning bolt books. Exploring physical science .

includes glossary, bibliography and index

J E

9780761360919


Sound- Juvenile literature
Sound -waves- Juvenile literature

J 534 BOOT