Grade 3 - 5

In Walkingsticks, beginning readers will learn how a walkingstick's camouflage helps it hide from predators as it moves through the trees in search of food. Vibrant, full-color photos and… More →

In this book, early fluent readers will learn how walruses live and survive in the ocean. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more… More →

We see and use it every day, but what exactly is water, and what are its properties? In this title, students will get the opportunity to conduct experiments that show how water can be a… More →

In Water, beginning readers are introduced to the water cycle, how water shapes the world, and how all living things depend on water every day. Vibrant, full-color photos and carefully… More →

In Waterfalls, early fluent readers learn about the geologic processes that transform the earth into waterfalls. Vibrant, full-color photos and carefully leveled text will engage young… More →

Water supports life on Earth. Explore more about this important part of our planet with content tied to the curriculum of upper-elementary and middle school students and easy-to-understand… More →

What water plant can clean up a polluted river by removing bacteria, chemicals, and even oil from the water? What water plant has such big leaves that a person can sit on it? What carnivorous More →

In this book, early fluent readers will learn all about water spiders. Vivid, full-color photos and carefully leveled text engage young readers as they learn more about this arachnid's… More →

Weather affects everyone on Earth every day. Explore more about this important aspect of life on Earth with content tied to the curriculum of upper-elementary and middle school students and… More →

Funnels of fire fly through the sky, rain the color of blood falls from clouds above, and bolts of heat hotter than the surface of the sun flash to Earth. Weather isn't always rainbows and… More →

How strong is the wind? Is it possible to tell the time using sunshine? How much water is in a handful of snow? In this title, students will conduct experiments to help them better understand More →

Learn all about weather and the seasons one fact at a time! Explore changes in the world from the sunniest summer skies to the chilliest winter blizzards--and everything in between. Along the More →