Bouncing Eggs: Amazing Science Activities You Can Do At Home
Bouncing Eggs: Amazing Science Activities You Can Do At Home
ISBN: 9780071343831
作者: William R Wellnitz
出版社: McGraw-Hill/Contemporary Books
出版年: 1999-10-01
定价: 110.1
内容简介
"Wizard Wellnitz" makes science fun and understandable in experiments that take as little as 15 minutes. Popular television scientist "Wizard Wellnitz" has been dazzling children in the Atlanta area w