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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,...

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...

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...

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...

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...

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...

Tape measures and rulers are among the most common measuring tools. Readers are aided in understanding how these tools are used in a science context and offered an experiment for hands-on learning. The different units used on rulers and tape measures are...

Key science concepts, such as mass, weight, and density are explained through engaging, accessible text. Labeled photographs introduce readers to a range of scales and balances, including triple-beam balances, spring scales, and digital scales. Handy...

Beakers and graduated cylinders are invaluable tools. They are used to measure the volume of liquids in countless experiments. Labeled photographs make tricky topics, such measuring the volume of liquid with a meniscus, easy to understand. Readers are...

Whenever you need to know the temperature of something, use a thermometer. Readers are introduced to the Celsius and Fahrenheit scales and a variety of thermometer types, including digital thermometers, spring thermometers, and maximum-minimum...

Energy can neither be created nor destroyed, but it is always in the process of transforming from one form to another. Readers will explore the concepts behind chemical energy and the transformation of energy into different forms. They will learn how...

Using helpful maps, charts, and intriguing facts in conjunction with vibrant images and informational text, this fact-filled nonfiction title allows early elementary readers to explore the lush rainforests of the world. Readers will learn make their way...

From where they are located to the various animals that live there, early readers discover the lush forests of the world in this inviting nonfiction reader that features vivid, brilliant images in conjunction with informational text and intriguing facts...