In Different Families, beginning readers will learn to celebrate diversity by appreciating the variety of configurations that can make a family. Vibrant, full-color photos and carefully leveled text engage young readers as they draw inferences about how diversity makes our society stronger and more interesting. An activity helps readers identify and appreciate their own unique family, while a picture glossary reinforces new vocabulary. Children...

Manatees are true gentle giants. Though many weigh more than 1,000 pounds, they do not use their size to overpower other sea creatures. They spend a lot of their time peacefully eating underwater grasses. Young students will close this title understanding how the manatee earned its "sea cow" nickname.

Not all seals measure up to one another. The ringed seal, for example, is four times shorter and more than fifty times lighter than the elephant seal! This elementary title puts on display the common features that make seals of all sizes alike.

Did you know that sea stars pump water instead of blood through their systems? Although commonly called starfish, these life forms are not fish! Instead, they are part of a group containing other animals like sea urchins and sand dollars. Sea stars are hardy animals that can grow new limbs and open clam shells. In this interesting title, students will enjoy learning more about these shining ocean stars!

In this book, readers will learn about the fascinating stories behind fossils and how they are preserved. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about how fossils form, the shapes they take, and where they can be found. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about fossils using our safe search engine that provides...

Whether solid, liquid, or gas, matter is everywhere! We need all states of it to live, from breathing air to drinking liquids. Students can take a closer look at the stuff that makes up our world in this engaging title.

Energy makes our world move! Heat, motion, electricity, and food are just a few ways kinetic and potential energy impact our daily lives. In this fact-filled book, students will learn the basics of what energy is and how it works.

Burrowing deep under the snow, collared lemmings use their shovel-like claws to create a secret world of tunnels hidden from predators. These small rodents put on their white winter coat each fall to blend in with their snowy home. Early readers will love digging through the pages of this fun, fact-filled read about the adaptations of collared lemmings.

Polar bears are built for subzero temperatures! With black skin to absorb the sun's rays, two layers of thick fur to trap heat, and blubber lying under their skin, these bears are ready to take on any cold weather. Discover the many special adaptations of polar bears in this title about their lives in the Arctic!

Arctic foxes are master hunters of the north! These small predators use their keen sense of hearing to listen for the rustlings of lemmings under the snow. Then, they leap to break through the layers of white to snatch their prey! This title walks readers through the fascinating adaptations Arctic foxes have developed to survive this harsh biome.