Asteroids and comets shoot straight through space. They just look like bright lights with tails, but there is much more to these fascinating objects! Learn all about asteroids and comets in this book.

What continues to expand to take up all the space it can? Gases! Gas is a state of matter, like a liquid or a solid. But it has properties that are quite different. In this book, read all about the differences and what makes a gas a gas.

What does the sun do for us other than give us light during the day? It gives us warmth, energy, and so much more! Learn all about the sun in this book.

Earth is a planet, moving around the sun. But Earth is not the only planet in our solar system! It is one of eight planets, many moons, and other objects that orbit our sun. The planets have much in common, but they have many differences, too. In this book, learn all about these exciting planets.

There is a bright light in the night sky. Sometimes it is round like a ball, sometimes it is a crescent, and sometimes it is not there at all! What is this strange and changing thing? It is the moon, of course! Read all about our moon and the moons surrounding other planets in this book.

Different animals need different habitats to match their specific needs. This means the right soil, water, food, light, climate, and predators! Learn all about different habitats and how they help animals survive in this fascinating science reader. Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity where students can create a habitat. A helpful...

Different animals need different habitats to match their specific needs. This means the right soil, water, food, light, climate, and predators! Learn all about different habitats and how they help animals survive in this fascinating science reader. Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity where students can create a habitat. A helpful...

Learn all about the seasons in this engaging science reader! The seasons go in a cycle each year from winter to spring to summer to autumn. The cycle always continues! Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity and practice problems to further students' understanding of the seasons in a creative way. A helpful glossary and index are...

Learn all about the beautiful landforms that cover the earth. This book covers mountains, hills, plateaus, mesas, canyons, valleys, coastlines, peninsulas, bays, gulfs, seas, and more! Vibrant images pair with easy-to-read text to keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity where students can make clay and create landforms. A helpful glossary and index are also included for additional...