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Have you ever wondered how water moves around on Earth? An introduction to the water cycle including precipitation, evaporation, condensation, and more is explored through diagrams, photos, and informative and engaging text in this newest addition to...

Have you ever wondered how molecules form groups or how forces in chemistry interact?In the How Do series, readers are invited to guess and then explore the science behind the right answers. Basic principles of chemistry, including atoms, the elements,...

Why do astronauts feel heavy after take-off? Why are rockets long and thin? How do spacecraft orbit Earth? Covering lots of different aspects of space exploration, including looking at how spacecraft such as rocket launchers, satellites and space...

Every year, hurricanes tear through tropical areas. While some are minor, others claim lives and cause billions of dollars in damage. Research shows that climate change is making hurricanes stronger. This means it has never been more important for...

Every year, hurricanes tear through tropical areas. While some are minor, others claim lives and cause billions of dollars in damage. Research shows that climate change is making hurricanes stronger. This means it has never been more important for...

Flooding is one of the most common natural disasters in the United States, and it has happened in nearly every country worldwide. Climate change is causing flooding to become more intense and frequent. This book describes key ideas related to floods...

Flooding is one of the most common natural disasters in the United States, and it has happened in nearly every country worldwide. Climate change is causing flooding to become more intense and frequent. This book describes key ideas related to floods...

Farm runoff, storm water, and sewer water all can be called wastewater. These aren't the only kinds of wastewater, though. Readers learn how wastewater is created in the first place and the problems it presents around the world. Perhaps most importantly,...

Farm runoff, storm water, and sewer water all can be called wastewater. These aren't the only kinds of wastewater, though. Readers learn how wastewater is created in the first place and the problems it presents around the world. Perhaps most importantly,...

A walk through the forest or a park is a great opportunity to take in some of nature's beauty. Whether bird watching or squirrel watching, there are plenty of animals and amazing tall trees to explore. Through simple text and supporting photographs,...

A walk through the forest or a park is a great opportunity to take in some of nature's beauty. Whether bird watching or squirrel watching, there are plenty of animals and amazing tall trees to explore. Through simple text and supporting photographs,...

The beach is a great place to get some sun and have some fun! Beginning readers want to grab their swimsuits and flip-flops and hit the sand after this adventurous look at a trip to the beach. From building sand castles to watching the tide rise and...

The beach is a great place to get some sun and have some fun! Beginning readers want to grab their swimsuits and flip-flops and hit the sand after this adventurous look at a trip to the beach. From building sand castles to watching the tide rise and...

Ponds are full of life, and exploring the creatures that call it home can be an important learning experience for many young adventurers. Early readers will love seeing what lives inside and around the pond, from fish swimming below to the hungry ducks...

Ponds are full of life, and exploring the creatures that call it home can be an important learning experience for many young adventurers. Early readers will love seeing what lives inside and around the pond, from fish swimming below to the hungry ducks...

Water is essential for life, but where does it come from? This exciting book dives into that question to explain to readers exactly what happens in the water cycle. From underground springs that feed rivers and lakes to ocean water, it all helps create...

Heat and energy impacts all life on our planet. Energy from the sun helps plants grow and makes it possible for us to live on Earth at all, but the heat from inside Earth impacts us as well. There are many different kinds of rocks that make up Earth's...

Heat and energy impacts all life on our planet. Energy from the sun helps plants grow and makes it possible for us to live on Earth at all, but the heat from inside Earth impacts us as well. There are many different kinds of rocks that make up Earth's...

For many years people wondered why the moon seemed to change shape. Now we know that the moon isn't changing, but rather what we can see of it is constantly changing. It, too, follows a pattern we see over and over again from month to month. Readers will...

The cycle of seasons on Earth is as interesting as it is important to the way we all live. From the cold of winter to warm summer days, it's essential to understand just what's happening and why we always have the same weather at the same time of the...

The cycle of seasons on Earth is as interesting as it is important to the way we all live. From the cold of winter to warm summer days, it's essential to understand just what's happening and why we always have the same weather at the same time of the...

Dr. Joanne Settel has all the answers to our most burning questions in this wacky and informative book of poems about our digestive systems. Have you ever wondered... Why spicy foods can make you sweat? Why garlic makes your breath so stinky? Just how...

This high-interest nonfiction reader will help students gain science content knowledge while building their literacy skills and reading comprehension. This appropriately leveled text features hands-on, simple science experiments and full-color images and...

This high-interest informational text will help students gain science content knowledge while building their literacy skills and nonfiction reading comprehension. This appropriately leveled nonfiction science reader features hands-on, simple science...

Chemist Isaac Asimov was acclaimed for his fiction and nonfiction writing. As a Russian Jewish immigrant, Asimov told stories from an early age. Among the most celebrated is his Foundation Trilogy, which earned numerous awards and led him to become one...

Equal parts scientist and public personality, Carl Sagan was one of the most well-known figures of the 20th century. As an adviser to NASA, he helped plan the first moon landing. As an activist, he warned of the dangers of nuclear war. And through his...

Fossil fuels such as coal, oil, and gas create many types of pollution. But did you know that scientists have found ways to limit the pollution's effects? Or that even small changes can greatly reduce the pollution you create? Find out more about how we...

Everyone needs to eat, yet farming is a major cause of pollution around the world. But did you know that certain types of farming create less pollution than others? Or that some types of waste can be made into energy? Investigate what we can do to reduce...

Mr. Davis's class is learning to tell the future! Future weather, that is. They keep track of weather conditions and look for patterns, such as the warmest time of day and the rainiest season. When a meteorologist visits the class, they learn how...

Strap on your shoes and join Mr. Andre's class on a nature hike! They're out to discover if their class pet, Jojo the gecko, has any traits in common with the plants and animals they see. After watching for patterns in nature, Mr. Andre's students...

Get ready to take a deep dive into all the world's waters!Embark on a captivating tour of the waters that cover 70 percent of our planet! See our oceans come to life in mind-blowing detail. This is the ultimate children's visual encyclopedia about the...

Since the first space mission in 1957, there have been many pivotal missions that have made new discoveries and pushed the boundaries of our knowledge. Revisit 50 milestone missions including Voyager's Grand Tour, Apollo 8 and the first crewed mission to...

Since the early days of flight, animals have helped researchers learn how to survive in the sky, and their role continues as humanity voyages into outer space. In 1783, a rooster, a duck, and a sheep were placed in a basket attached to the first hot-air...

Butterflies Belong Here is a powerful story of everyday activism and hope. In this moving story of community conservation, a girl finds a home in a new place and a way to help other small travelers. This book is about the real change children can make in...

Science experiments are one of the many situations in which timing can be crucial. This guide teaches students how to use clocks and stop watches. Explanations are provided of how these tools can be used to study things, such as a person's heart rate and...