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When was the wheel invented? How are wheels used every day? How do wheels and axles work together? Find out the answers to these questions and more!
Children will enjoy this fascinating book which uses the principles of Makerspace to introduce them to the wheel and axle. Simple text describes the structure and uses of wheels and axles, and clear, step-by-step instructions show children how to make their own. Readers are then provided with stategies to start their own creative projects using the wheel and axle they made. Along the way, tips and helpful hints guide children on how to brainstorm and solve problems working as a team.
The weels push, race, stroll, fly, whiz, and spin all day long.
Readers likely use the wheel and axle machine every day in the form of doorknobs and faucet handles, but this fascinating invention is often overlooked. This book helps readers understand how the wheel and axle simple machine is all around them and helps build compound machines. Approachable text provides lasting knowledge about the forces that make these devices work. Bright full-color photographs including a picture gallery showing familiar objects using this simple machine aid readers in comprehending just how these mechanisms make tasks easier. The concepts in this book enhance a variety of elementary STEM curricula.
Have a Yabba-Dabba-Doo day with Fred Flintstone as he explains how a wheel and axle works Fred shows readers the Flintstone way of using simple machines in everyday situations. With simple, informative text narrated by Fred and a few other Flintstone characters paired with colorful illustrations, students wil learn all about simple machines and basic physics concepts
A wheel and axle is a disk and cylinder joined together. These two objects are only a simple machine when used in tandem. A wheel and axle is a modified first-class lever. When force is applied to the axle, the force is multiplied and transferred to the wheel. This causes the wheel to cover more area. Readers will learn about the invention of the wheel and axle, where wheels and axles can be found, and how they make difficult jobs easier.
Demonstrates how different kinds of wheels and axles are used to help perform work, and provides examples of some practical uses for wheels and axles.
Rolling Along explores the benefits and uses of the wheel and axle. RobbO and RobbEE build a cart to make it easier to move a heavy load, and learn how the wheel and axle are also used for lifting and turning.
"Here’s a happy story hour choice. . . . A picture book that passes the fun test with flying fizz." — Booklist It’s hot, hot, hot! So Junie and Jake and Poppa and the baby want to go to the lake. But can they make it there in their rattletrap car? It doesn’t go fast, and it doesn’t go far. . . . Inventive wordplay and expressive illustrations make this a readaloud road trip to remember.
First timers and seasoned competitors alike can separate themselves from the rest of the pack with these speed secrets from an undefeated pinewood derby champ. Includes hundreds of photos and diagrams for making the fastest Pinewood Derby car in the race.