The Invention Hunters Discover How Machines Work

This engaging chapter book introduces young readers to the fundamental concepts of simple machines, such as levers, pulleys, and inclined planes, through a humorous narrative. The eccentric Invention Hunters, thinking they've found ancient treasures at a construction site, are guided by a knowledgeable child who explains how these machines power everything from jackhammers to toilets. Perfect for budding engineers aged 4-11, this book blends science, physics, and history with a lively, comic-book feel, making complex ideas easy to grasp and incredibly entertaining. It's the first in a series, promising more fun science discoveries.

Learn about machines the fun way! The Magic School Bus meets The Way Things Work in this kid-friendly guide to understanding the basics of simple machines, perfect for budding engineers -- now in paperback. Using simple explanations and diagrams and a heaping helping of humor, the Invention Hunters make the perfect companions for curious kids who are ready to learn about science, physics, history, and more. In the first book of the series, the Invention Hunters travel the globe in their flying museum collecting the world's greatest inventions! Now they have landed in a construction zone. These silly scientists think they've stumbled on incredible specimens of everything you'd never find at a building site, from roller skates and pogo sticks to swords and race cars. But what they really discover -- with a kid as their guide -- is how simple machines like pulleys, cranks, and levers are used to engineer tools ranging from jackhammers to dump trucks...and even toilets! Don't miss these other Invention Hunters books! The Invention Hunters Discover How Electricity Works The Invention Hunters Discover How Light Works The Invention Hunters Discover How Sound Works