Discover Science Light Sound

Readers are introduced to the science behind light and sound in this wonderful new addition to the KFYK series. The ways in which light and sound are used will amaze children-- llight can be used to create laser technology, while ultrasound enables doctors to see inside the human body.

Product Details:
Audience: Children
Format: Paperback
Language: English
Number Of Pages: 40
Publisher : Kingfishe