Find out about potential energy and kinetic energy. How does heat move from one substance to another? Why is renewable energy so important? Includes three simple activities or experiments to try.

"In Citizens' Rights, readers will learn about another side of the American government, both past and present. Sidebars include thought-provoking trivia, and ask questions about current events as well as the readers' own lives. Questions in the backmatter ask for text-dependent analysis. Photos, a glossary, and additional resources are included."--Publisher's website.

Chronicles the story of the Nez Percé Indians using firsthand accounts of historical events, traditional Nez Perce folktales, and important religious beliefs.

With help from his older brother Larry, nine-year-old Ben learns to cope with his nervousness about the Kickers League playoffs. Includes "Ben's Top Ten Tips for Soccer Players.".

In a society where most people refer to themselves as male or female, teens who identify as nonbinary can struggle to feel accepted. This essential volume explains what it means to identify as nonbinary and discusses the challenges that come with having a gender identity that is not well understood. Readers will learn the difference between gender and birth sex, and discover the many variations of gender identity that fall under the umbrella of nonbinary....

"Many teens struggle with anxiety disorders, the symptoms of which include elevated stress hormone levels, depression, and heart problems. The prevalence of anxiety disorders among today, and teens makes this a timely, informative, and helpful book for readers. Learn about the causes, symptoms, and diagnosis of anxiety disorders as well as coping strategies and treatments. Resources for identifying, managing, and treating anxiety disorders are provided...

This book introduces children to the Indian Ocean, looking at islands and how the Equator affects temperature and weather. The ocean floor and native animals are explored using key geography terms. Children are encouraged to use geographical skills to locate information by reading maps and interpreting simple keys. This series complements the Introducing Continents series.

"A discussion of a major type of natural disaster, including descriptions of some of the most destructive; explanations of these phenomena, what causes them, and where they occur; and information about how to prepare for and survive these forces of nature. Features include an activity, glossary, list of resources, and index"--Provided by publisher.

Fourteen-year-old Nikki Maxwell writes and sketches in her diary about her struggle to be popular at her exclusive new private school, and about giving up on being part of the elite group, before figuring out a way to simply be herself.

With the next presidential election upon us, this witty, nonpartisan book will help explain the concept of voting to the youngest readers. I Voted explains the concept of choosing, individually, and as a group, from making a simple choice: "Which do you like better, apples or oranges?", to selecting a class pet, to even more complicated decisions, like electing community representatives. You may not always get want you want, but there are strategies...