What If: Mind-Boggling Science Questions for KidsISBN: 978-0-471-17608-4
Paperback
192 pages
April 1998, Jossey-Bass
This is a Print-on-Demand title. It will be printed specifically to fill your order. Please allow an additional 10-15 days delivery time. The book is not returnable.
|
ROBERT EHRLICH is a physics professor at George Mason University. He is the author of The Cosmological Milkshake, What If You Could Unscramble an Egg?, and Why Toast Lands Jelly Side Down.