Grade 1 - 2

What is volume? How can we measure it? In Volume, beginning readers learn about volume as it applies to measuring liquid and solid ingredients to bake cookies and fill a cookie jar. Vibrant,… More →

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 →

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 →

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 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 →

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 →

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 →

In Weather in Fall, early readers will learn how the weather changes during the fall season. Vibrant, full-color photos and carefully leveled text will engage early readers as they discover… More →

In Weather in Spring, beginning readers explore spring's changing weather and how it affects people and other living things. Vibrant, full-color photos and carefully leveled text will engage… More →