Libros de Layne Demarin :

Find out about a year in the life of the plants and animals in the Sonoran Desert in this book

Look and Learn—that’s what scientists do when they use microscopes and other tools that make small things look bigger or

Snow can be beautiful. It can also be dangerous when it comes unexpectedly or in great amounts. Read all about

Find out how oranges start out on trees and end up on breakfast tables in Oranges: From Fruit to Juice.

Would you like to be a scientist? See scientists on the job as you read about what they do and