It's time to play . . . in the band! Some string instruments make soft, elegant sounds and others are rock out with an amplifier. Which instrument is your favorite. Learn how string instruments make sound, explore the history of instruments, then learn all about different string instruments to pick your favorite. It's time to join the band with a super string instrument!

Every year, the world's oceans are inundated with plastic from everyday items young readers likely recognize, such as toys and plastic bags. The oceans are not the only environments impacted as microplastics have recently been found in about every place on Earth! This intriguing title is here to help young readers understand the serious problems of plastic pollution and how it is shaping their world. With the help of a simple diagram, early readers...

Superheroes-and math-to the rescue! Young readers are introduced to ten heroes with extraordinary powers to match the many dangers they face in this exciting volume, such as three scary snowmen, eight trapdoors, and ten threatening storm clouds. While they're engrossed by the high-interest topic, they'll practice counting in each number-oriented rescue situation. Sentences are carefully crafted at the emerging reader's level, while the colorful illustrations...

There are three different kinds of muscles that all help our bodies function. They are the skeletal muscles, smooth muscles, and cardiac muscles. Within this fun and fact-filled volume, readers learn about each kind of muscle, how it works, and where muscles are located in the body. The engaging narrative presents this essential science curriculum topic in an easy-to-understand and entertaining way as Dr. Seymour Skinless takes readers under the skin...

This inspiring title discusses the benefits of getting involved in making the world a better place. Readers will learn the many ways people speak up as an activist or donate their time and labor as a volunteer to organizations and issues they believe in.

Sadness is a normal feeling that everyone experiences sometimes, but it can be hard to know how to handle. In this relatable story, a sloth named Sam is feeling sad. Sam's friends try their best to cheer her up. At first, nothing they do seems to help her feel any better. Eventually, however, they find that talking about their feelings can help each other feel better. Charming illustrations are paired with accessible text and help readers of many...

The part of a computer that sorts through instructions is called the central processing unit (CPU). It can carry out between 1 and 3 billion instructions per second. Find out more in Computers, part of the Awesome Infographics series.

Carbohydrates are an important part of a healthy and balanced diet, but what exactly are they and what do they do for the human body? Readers will find those-and many more-answers as they delve into this engaging volume. Eye-catching photographs provide visual examples of foods rich in carbs, while accessible text reinforces key lessons from elementary science curricula. Readers will learn how carbs can help their bodies, which foods are the best...

This timely book examines all types of relationships from parental, friendship, and carer, to teacher, doctor, and romantic partner. Sensitive discussions of the idea of consent, what makes a good and a bad secret are included along with activities that help readers understand personal boundaries and manipulation within relationships.

Many people know the dangers of coming in contact with different types of bacteria, but what they may not be familiar with are the good types of bacteria. This accessible text explains the various types of good and bad bacteria and their value to different ecosystems. Readers will deepen their understanding of these organisms after seeing what they look like under a microscope. Informative fact boxes and bright, full-color photographs presented as...