Science & Nature

There are many different kinds of caves found all around the world. Many are millions of years old! Students will explore the many different kinds of caves, their unique features, and the… More →

Did you know not all clouds are white? Green clouds can form and signal severe storms and tornadoes. Beginning readers will discover the different types of clouds and how they form. More →

Deserts are vast areas of the Earth with very little moisture. There can be both hot deserts and cold deserts. Students will learn the difference between hot and cold deserts and how desert… More →

Lightning can strike trees and jump between clouds! Young readers will learn how lightning behaves, its relationship to thunder, and the ways to stay safe in its midst. More →

Take a climb high into the mountains! This basic introduction to mountains explains the different kinds of mountains, how mountains form, and how people use mountains for recreational activities. More →

Farmers need just the right amount of rain for their fields. Too little or too much can destroy crops. This book explores our human need for rain and introduces floods, droughts, and the water cycle. More →