Innovation: Vaccines

During the 20th century, smallpox was responsible for 500 million deaths, yet the disease was eradicated. How did this accomplishment happen?

By: Judy Alter

Illustrated by:

Published by: Cherry Lake Publishing

9-12Age Range

6.8 AR

28Pages

BodySubject

1040LLexile

15-30 minsReading Time

YGuided Reading

YFountas & Pinnell

70DRA