Light and Sound

by Mike Goldsmith

SKU: 075346036X

List Price: ~~$9.95~~

Our Price: $7.96 20% Off!

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.

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