PHYSICS PROJECT

3. A measure of the amount of matter in an object
5. The distance between two corresponding points on a wave, such as crest to crest or trough to trough
7. The process by which a solid changes directly into a gas without passing through the liquid state
8. The phenomenon in which a wave bends as it passes through a medium with a different density.
9. The angle of incidence is equal to the angle of reflection.
10. A type of force that attracts any two objects with mass
12. The ability of an object to resist a change in its motion
15. The SI unit of force.
16. A type of electromagnetic radiation that has a lower frequency than visible light.
18. A type of electromagnetic radiation that has a higher frequency than visible light.
20. The measure of the disorder or randomness of a system.
21. A fundamental particle that carries no electric charge.
22. The measure of the average kinetic energy of the particles in a substance.

1. ENERGY A type of energy associated with the motion of waves.
2. FIELD A region of space around a magnet or a moving electric charge in which a magnetic force can be detected.
4. HEAT The amount of energy needed to raise the temperature of a substance by one degree Celsius.
6. ENERGY A type of energy associated with the position or configuration of an object.
7. A fundamental force that holds the nucleus of an atom together.
10. RAY A type of electromagnetic radiation that has the shortest wavelength and highest energy.
11. ENERGY A type of energy associated with the motion of particles.
13. A measure of the degree of hotness or coldness of a substance.
14. The resistance of a material to the flow of electric charge.
17. The property of an object that depends on both its mass and its velocity.
19. The fundamental particle that carries a positive electric charge.
23. The amount of work done per unit of time.