Get ready to dig into excellent experiments with rocks and fossils. Readers will learn about the scientific method through boxes that provoke them to Ask, Test, Observe, and Measure. They’ll develop Next Generation Science Standards skills, such as asking testable questions. What’s Next? sections give readers the chance to further explore these important topics. A What You’ll Need Box clearly lays out the necessary materials for each experiment. Photographs illustrate key points and helpful hints keep readers on track. Accessible and fun, this interactive book is a perfect tool for any science curriculum.