| Title | : | Whirlers and Twirlers |
|---|---|---|
| Author | : | Vicki Cobb & Steve Haefele |
| Release | : | 2007-03-09 |
| Kind | : | ebook |
| Genre | : | Science & Nature for Young Adults, Books, Young Adult |
| Size | : | 37619385 |
| Get dizzy the scientific way! Download this iBook and watch VC and Igor demonstrate the science behind yo-yos, tops, whirligigs, pinwheels, and other things that whirl and twirl. They'll even show you how to lasso your teacher just like a cowboy or you can learn to drive your friends nuts with a noisy button whirler. It's all science with a dizzy, busy, spin. "A fine series that will encourage enthusiastic learning." --Booklist |
