This book is part of a book series called All-Star Readers-Level 1 .

This book has been graded for interest at 3-6 years.

There are 32 pages in this book. This book was published 1999 by Reader's Digest Association .

At age five, Deborah Heiligman checked out her first library book-What Is a Butterfly?-and her love of science and nature has grown ever since. She has written one other Let's-Read-and-Find-Out Science book, On the Move, illustrated by Lizzy Rockwell. She is also the author of the middle grade biography Charles and Emma, which was a National Book Award finalist and a Michael L. Printz Honor Book. Ms. Heiligman lives in New York City with her husband and two sons. Bari Weissman has been illustrating children's books for nearly forty years. She was born and raised in the Bronx and received her master's degree in art education at Massachusetts College of Art. She lives in Boston, Massachusetts, with her husband. Kirsten Hall is a former preschool and elementary school teacher who has authored more than a hundred learn-to-read stories for emergent readers. Today, she is the founder and owner of a boutique children's book illustration and literary agency, Catbird Productions. Hall is the author of the picture books The Gold Leaf and The Jacket , which was a New York Times Notable Book of 2014.