Dung beetles are the world’s strongest animals. They are famous for rolling animal poop around. Their gross job is important to the world. Find out more facts about these strong insects.

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.

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.

Say cheese! Good dental hygiene is an important way to stay healthy. With engaging text and colorful photos, readers learn good habits for heathy teeth. Care for Your Teeth includes a glossary, read more section, kid-friendly internet sites, and an index.

All communities need leaders of some kind to help steer and shape them. Through their elected positions, jobs, or volunteer work, leaders are vital to a strong community. A question-answer format and photos with which kids can identify define leaders' responsibilities and how leaders cooperate with all citizens to achieve shared goals. A hands-on activity encourages active community participation.

A community is only as strong as its individual members. What roles do those members play, and how do citizens work together to complete common tasks and achieve goals? A clear question-answer format, paired with photos kids can relate to, shows the importance of responsibility and cooperation. A simple activity encourages young readers to actively participate in their own community.

We watch videos on our smartphones and tablets. We read books on E-readers. Devices with screens are part of our everyday lives. But too much time on these devices can be unhealthy. Engaging text and colorful photos explain how to cut the screen time. Limit Screen Time includes a glossary, read more section, kid-friendly internet sites, and an index.

Do you know why the US flag has stars and stripes on it? What does the flag stand for, and why do we say the Pledge of Allegiance? Join Mr. Gomez's class as they study the flag to find out! They'll learn when the first American flag was made, what the Pledge of Allegiance means, and why we still honor the flag today.

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.

Patrick Mahomes has risen to fame as a superstar NFL quarterback. But what happens when he is not on the gridiron? High-interest details and bold photos of his fascinating life will enthrall reluctant and struggling readers, while carefully leveled text will leave them feeling confident.