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Your muscular system helps your body move and your organs work. Learn about the types of muscles in your body and how they work.
Living things need shelter. From ants to plants, without shelter they would not be alive. Young readers will discover the homes of living things.
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Simple text teaches children about dolphin behavior and other facts about this mammal.
Did you know a hippopotamus swims to keep cool? Read to learn why a hippopotamus must keep cool and other facts about this mammal. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions.
Your endocrine system controls some of your body's important jobs. Learn how this system looks after things like height, hunger, pain, and mood.
Introduces the animals who build homes in or near the water. Experience augmented reality by downloading the free Capstone 4D app and scan pages for access to additional content.
All kinds of animals build nests high in sky. From bald eagles to paper wasps, many animals build nests up above. Find out why these amazing animals build and how they do it. Bring augmented reality to your students by downloading the free Capstone 4D app and scanning for access to an online article, video, and discussion questions.