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Splash! This photo-guessing game challenges pre-readers to guess what something was before it got wet. The soggy, soaked, and soupy answers may be ...

In science fiction, time machines let people travel backward in history and forward to the future. How could one of these time-traveling devices be...

Pearland, Texas, is a wonderful place to live, but there are some things these fifth grade students would like to do to improve it. In this book, s...

Slime. Ice cream. Crayons. Kids come across these things and more in everyday life. Bring familiar and favorite nouns to young learners, and watch ...

Would you like to be a scientist? See scientists on the job as you read about what they do and where they work.

Guess the melting mess! These photo puzzles challenge pre-readers to determine what items were before they melted. Gooey, oozing science mysteries!

Despite differences in size, location, and/or interests, all communities, from urban to rural, share certain characteristics. Through a question-an...

Our lives are rich with memories, events, and important objects. A time capsule is one way to share these important moments with future generations...

Rules are important, but why? Read these opinions about which rules we should keep in the classroom then decide whether you agree on what rules sho...

Insects crawl, fly, and zip around. But does that make them cool? Read this book to find out what makes an insect cool.

Despite differences in size, location, and/or interests, all communities, from urban to rural, share certain characteristics. Through a question-an...

What is an invasive species? What sort of problems can they cause? Once invaded, is it ever possible to get rid of the invader? How do these plants...

Water can take many forms. Read all about them in What Is Water?

Books in this series introduce readers to what time is, how it is measured, and the tools we measure it with.

What is an invasive species? What sort of problems can they cause? Once invaded, is it ever possible to get rid of the invader? How do these plants...

Listen up! Spread the word and ride the wave of science basics with this book about sound. Then look and listen during a hands-on science experimen...

We can see light. We know it makes plants grow. Light pours from the sun and from glowing light bulbs. But we can't touch it, or hold it. What is l...

Stress can make you feel bad. It can be caused by lots of different things. A big test. A fight with a friend. A new experience. But no matter what...

Listen up! Spread the word and ride the wave of science basics with this book about sound. Then look and listen during a hands-on science experimen...

Stress can make you feel bad. It can be caused by lots of different things. A big test. A fight with a friend. A new experience. But no matter what...

What makes things move, but cannot be seen? It pushes and pulls but remains invisible. Learn about the magic of magnetism! Then try a hands-on expe...

Some animals live in water. Some animals live on land. The land that animals live on can be very different. What makes a place the right home for a...

Adolf Hitler didn’t just invade Europe during World War II. He also broke a pact with Russia and invaded that country. Battles continued into the b...

The best tool to get you where you're going is a map. Learn how maps can help you find your way.