Simple Machines

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s g i d q m k d t b e h w e n

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b y f e m i y f s f w v u f j

z t r o v f g q g n z o e x m

ƒ axle            ƒ inclined

ƒ lever           ƒ machine

ƒ plane           ƒ pulley

ƒ screw           ƒ simple

ƒ wedge           ƒ wheel

Simple Machine Fun

Across

3. to do work, you need to _____ an object

6. it looks like a like a triangle - you use it to lift heavy objects

8. when you move an object using force, what is this called?

9. its made of an inclined plane - you use it to split, or hold objects together

10. it helps you move things across surfaces

Down

1. its made of a rope and a wheel - you use it to lift objects

2. when you want to do work, what is stopping you?

4. it is an inclined plane wrapped up - it helps you lift up, push into, or hold objects together

5. you need this to do work

7. it is a rod, bar, or stick - you use it to lift, or balance objects