Discover Marvelous Machines Used in Everyday Life
Explore the wonders of machinery such as inclined planes, wheel and axle, pulleys, wedges, levers, and screws. Learn how these essential tools are utilized in various ways, from lifting heavy objects to cutting through materials. Test your knowledge with engaging quiz questions on the importance of the wheel and axle in vehicles. Uncover the fascinating world of simple machines that make our lives easier and more efficient.
Uploaded on Dec 07, 2024 | 0 Views
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Presentation Transcript
Marvellous Machines Learn about Machinery
Inclined planes can be used for trucks or roller coaster and are very helpful with lifting things into cargos and containers and are used on ship to help cars get up Inclined planes
Wheel and Axle A wheel and Axle is usually used on most vehicles and some other helpful
Pulley These are used on wells and make pulling up stuff that people can t physically lift easily.
Wedge A wedge is used to cut through things like wood and is used on a axe so then you can get more depth in a swing than just having a solid brick and banging it forever without breaking anything.
Lever A lever is used to balance out or active a object.
What are the 6 key machines? Wheel and Axle Wedge Inclined Plane Lever Screw Pulley
Quiz Time: Question 1 What vehicles have a wheel and axle?? Answer is: All of them!!
Quiz Time: Question 2 Finish the sentence: A car has a ______and_______. Answer is: Wheel and Axle