Capybaras are the biggest rodents in the world! These social animals live in large groups and spend lots of time in water. Get all the facts on these huge rodents.

Learn about how a pulley works! Beginner readers and budding young scientists will love learning about using simple machines in everyday situations. Along the way, readers will be supported by expertly leveled text, a strong text-photo match and appropriate text load. Readers will be excited to dig in and learn all about simple machines and basic physics concepts.

Simple text and full-color photographs describe the planets.

South Korean boyband BTS has taken the music world by storm with their catchy lyrics, smooth style, and killer dance moves. But what happens when they’re not singing and dancing? High-interest details and bold photos of this musical supergroup will enthrall reluctant and struggling readers, while carefully leveled text will leave them feeling confident.

Some animals' fur turns white. Other animals hibernate. Winter is here! Celebrate the season with lovely photos and a simple design that beautifully support early readers.

Lava, ash, and dust burst out of the earth. It's a volcano! Discover the fascinating science of underground events that create these powerful natural eruptions.

Despite differences in size, location, and/or interests, all communities, from urban to rural, share certain characteristics. Through a question-answer format and easily relatable photos, young readers learn about community cooperation, responsibility, respect, and the importance of inclusion of all citizens. A simple activity tasks kids with creating their own 3-D community map.

The weather is windy today. Do you know what to do? Come explore the weather today and learn what to do on a windy day.

Manatees are huge sea mammals. These big, wrinkly creatures are strong but swim through the ocean slowly. Learn all about these amazing mammals.

There’s a new baby joining the pod. It’s a dolphin calf! Learn all about baby dolphins, including what they eat, what they weigh, how they’re raised, and how big they grow.

Strap on your shoes and join Mr. Andre's class on a nature hike! They're out to discover if their class pet, Jojo the gecko, has any traits in common with the plants and animals they see. After watching for patterns in nature, Mr. Andre's students realize that plants, animals, and even humans are different, but they have many things in common!

Moths aren’t like other insects. These creatures are truly magnificent! Readers will learn about 12 different species of moths, each of with unusual and unexpected colors and patterns. Information about life cycles, habitats, and body parts is included.