In this compelling title, students are encouraged to "dig in" and discover how different plant fossils unlock clues to the Earth's past. Through full-color photographs and thought-provoking… More →

In its rainforest home, the sloth can spend its whole day chewing leaves and moving so rarely that plants actually grow on its fur. From giant trees with buttress roots to ‘air plants’ that… More →

This essential overview title introduces readers to the wonders of the plant world! Vibrant images and clear, simple text teach readers what plants need to survive, the basic parts of a… More →

Pollution is seriously damaging our planet. Human activity and waste are harming the environment by polluting the air, water, and land. Discover the facts about where pollution comes from,… More →

Children will enjoy exploring the vast prairies of North America in Prairie Food Chains. This informative book describes life in these grassy, treeless areas that are often subject to both… More →

Scientists look for patterns to help them make predictions. This motivating title explores different patterns in the natural world, such as day and night and the changing seasons. Using their More →

Pressing Down explores the benefits and uses of the lever. RobbO and RobbEE learn how a lever can be formed in three different ways to do different kinds of work - lift and lower, separate, and open. More →

Most people have heard of the massive collection of debris in the Pacific Ocean or the damaging effects of oil spills on ocean ecosystems. But there are many other ways the world's oceans are More →

Earth's surface is constantly being changed by heat, water, ice, salt, plants, and animals. Sometimes the changes are destructive to human activities such as farming and the building of… More →

Science uses evidence in explaining the natural world. Using relatable, real-world examples, this informative book shows readers how to construct an argument with evidence to support a claim. More →