Overview :Introduce young students to the concept of viruses in this simply written, colorful book. Viruses are too small to be seen, are made of atom... Read More
Overview :Bats are a type of mammal and the only mammal that flies. Mammals are animals that breathe air, feed milk to their babies, and have fur for ... Read More
Overview :In the Proteins leveled reader, fundamental science concepts in chemistry are explained through simply written text and colorful, fun illust... Read More
Overview :The octopus is a type of mollusk found in the oceans. The characteristics of the group Mollusca are reviewed. The basic body plan of the oct... Read More
Overview :A planet is an object in space that orbits a star, is spherical, and is big enough to have its own gravity. Earth is one of 8 planets that o... Read More
Overview :Birds are found all over the world. Some, like penguins, live in cold places while others, like toucans, live in tropical climates. All bird... Read More
Overview :Worms are animals that have long bodies and no legs. They live on land, in the ocean, and sometimes in other animals. There are three groups... Read More
Overview :biology; elementary science; life science; home school; Real Science-4-Kids; gastropod; bivalve; cephalopod; mollusk; Mollusca; radulaSnails... Read More
Overview :Sharks are a type of fish - animals that swim in water. There are many different types of sharks, from very small to huge. Most sharks live ... Read More
Overview :Whales are animals that live only in water. Most whales live in oceans, but a few live in rivers. Whales are mammals, animals that breathe a... Read More
Overview :In the Atoms reader, fundamental science facts are explained through simply written text and colorful, fun illustrations. Children will disc... Read More
Overview :An introduction to the physics of waves. Energy transferred by the vibration of molecules creates a wave. Waves have a particular shape with... Read More
Overview :Microscopes is a simply written, colorful introduction to an important and commonly used scientific instrument. Young readers will learn tha... Read More
Overview :Frogs are animals that live on land and in water. Frogs begin their life in water, and some adults live both on land and in water, while oth... Read More
Overview :In the leveled reader Sponges, fundamental science concepts in biology are explained through simply written text and colorful illustrations... Read More
Overview :Energy Is a simply written, colorful reader that introduces young readers to a basic concept in physics. Energy is what is needed to do work... Read More
Overview :A galaxy is a huge group of stars, planets, gas, dust, comets, asteroids, and other objects in space. Our Sun and Earth are part of the Milk... Read More
Overview :Earth is made up of layers: the crust, mantle, and core. The crust is the solid outer layer of Earth. Under the crust is the mantle, which i... Read More
Overview :Earth's geosphere is made up of layers: the crust, mantle, and core. The crust is the solid outer layer of Earth and beneath the crust is th... Read More
Overview :In the Inertia leveled reader, fundamental scientific concepts in physics are explained through simply written text and colorful, fun illust... Read More