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Screw. Definition. A screw is a simple machine that is made from another simple machien,it is actually an inclined plane that winds around itself. How it makes work easier. The screw helps you get two things to stay together the screw is mainly used on construction sites. Examples. Jar lids
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Definition • A screw is a simple machine that is made from another simple machien,it is actually an inclined plane that winds around itself.
How it makes work easier • The screw helps you get two things to stay together the screw is mainly used on construction sites
Examples • Jar lids • Light bulbs • Stools • Clamps • Jacks • Wrenches • Key ring • Spiral staircase
The End • I hope you enjoyed my show