Explore how the first Americans, faced with varying climates in a vast land hundreds and thousands of years ago, developed everything we take for granted today: food supplies, shelter, clothing, religion, games, jewelry, transportation, communication, and more.Native Americans: Discover the History and Cultures of the First Americans uses hands-on activities to illuminate how the Native Americans survived and thrived by creating tools, culture, and a society based on their...

BIOLOGY IS THE STUDY OF LIFELife is everywhere, thriving in the city and in the country, teeming in ecosystems around the planet—in deserts, oceans, and even the Arctic. And life is right outside your door! Backyard Biology invites children ages 9 and up to investigate living things—especially in yards, parks, nature areas, and playgrounds. Trivia and fun facts bring animals, plants, and microorganisms to life, in all their wonder.Readers become Nature Detectives wi...

How did we get from 20-foot-long maps to GPS devices small enough to fit in the palm of our hands? How does GPS work and what can it tell us? How do ancient mapmaking techniques used by the Romans and Greeks influence the satellite technologies we use today? The history of mapmaking is full of remarkable characters who charted the unknown with an ever-changing set of tools. In Mapping and Navigation: The History and Science of Finding Your Way, kids ages 9–12 will learn the histor...

Kids become "rubbish warriors" in Garbage: Investigate What Happens When You Throw It Out. Encouraged to think about the choices they make that generate garbage in the first place, readers learn ways to reduce, reuse, recycle—and rethink their actions. Along the way, kids explore the science of garbology, discover fascinating information archaeologists learn by excavating middens, and use projects to investigate the world of trash. Activities include whipping up a delicious edible landfill...