I am a Year 5 student at Panmure Bridge School, Auckland, New Zealand. My teachers are Mr Wong and Mr Ogilvie.
Simple machines are use for basic mechanical devices for applying a force to a machine with moving heavy metarials to work easier.
The six simples machines are:
1. Wedge
2. Lever
3. Pulley
4. Wheels and Axel
5. Screw
6. Inclined Plane
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