Have you ever seen a ramp used to load goods into a truck or to make a building's entrance more accessible? If so, you've seen inclined planes in action! In this volume, readers discover the wonders of inclined planes through intriguing facts and exciting examples. This vibrant volume captivates curious readers with full-color photographs and clear diagrams that illustrate how these machines work in everyday life. Achievable text makes complex concepts easy to understand, sparking curiosity and creativity. A handy glossary allows readers to broaden their vocabulary and further their knowledge of the essential STEM curriculum topic of simple machines.