Pearson Chapter 3 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 |
noncontact force | a force that acts at a distance |
gravity | a force of attraction between any two objects |
balanced | equal forces that combine to act on an object in opposite directions |
average speed | the measure of how fast an object is moving during a certain amount of time |
force | a push or pull that acts on an object |
contact force | a force that requires two pieces of matter to touch |
potential energy | energy that is not causing any changes now but could cause changes in the future |
kinetic energy | energy due to motion |
acceleration | the rate at which the speed or direction of motion of an object changes over time |
inertia | the tendency of an object to resist any change in motion |
shadow | an area of partial darkness where light has been blocked by an object |
energy | ability to do work or cause change |
Created by:
trichard
Popular Science sets