Category - Non Fiction / Reference

Format - Hardcover

Condition - Excellent

Listed - A year ago

Views - 15

Wishes - 2

Ships From - Oregon

Est. Publication Date - May 2012

I Used to Know That bundle of 2

Publisher Description

Do you know why we are able to see light and hear sound? What is the Earth made of? How does the body produce energy? And, most important, does any of this matter? In I Used to Know That: Science, Mar...