Science Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
Work | When a force changes he motion of an object |
Energy | The ability to do work |
Pulley | It uses a wheel and a rope to lift a load |
Ramp | A flat surface that is higher at one end |
Machine | A tool that makes work easier to do |
Simple Machine | A machine with few or no moving parts |
Lever | A straight bar that moves on a fixed point |
Wheel and Axle | Changes the strength of a turning force |
Incline Plane | A simple machine that makes work easier |
Wedge | Uses force to raise an object or split objects apart |
Screw | An inclined plane wrapped into a spiral |
Compound Machine | When you put two or more simple machines together |
Created by:
erin.warren
Popular Computers sets