Download or read book Time For Kids: Butterflies! written by Editors of TIME For Kids and published by Harper Collins. This book was released on 2006-02-21 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Butterflies There are 20,000 different kinds of butterflies in the world. Many have brightly colored wings. But butterflies don't start life as beauties. Every butterfly begins as a tiny egg that hatches into a caterpillar. Then an amazing change takes place. The caterpillar turns into a fluttering butterfly!