4 books in series

Science Solves It!

Science Solves It! is a 4-book series with 4 released primary works first released in 1966 with contributions by Jennifer Dussling, Mary Lawrence, and Sarah Albee.

What's That Sound?

5 Science Solves It!®

2002 • 36 pages

The Longest Yawn: Involuntary Reflexes

5 Science Solves It!®

2005 • 36 pages

Clever Trevor

5 Science Solves It!®

2003 • 36 pages

The Longest Yawn: Involuntary Reflexes

5 Science Solves It!®

1966 • 1 Reader • 36 pages