Innovation: Vision

From glasses to contacts to Lasik surgery there have been many advances developed to improve people's vision. How have these advances occurred?

By: Susan H. Gray

Illustrated by:

Published by: Cherry Lake Publishing

9-12Age Range

6.1 AR

28Pages

BodySubject

980LLexile

15-30 minsReading Time

WGuided Reading

WFountas & Pinnell

70DRA