Topic 1 Vocabulary

6. When energy can be changed from one kind of energy to another kind of energy.
9. How fast or slow particles move as sound travels through matter.
10. Energy in particles that vibrate as they move/bump into each other.
11. The distance an object travels in a particular amount of time.
14. Energy an object has because of the movement of its particles/atoms.
16. A starting point for energy to begin moving.
17. The energy of a moving object. The kinetic energy depends on an object’s mass and speed.
19. Materials that do not allow an electrical current to flow.
20. When energy moves from one object to another.

1. The flow of charged particles in the same direction.
2. Energy that travels as a wave.
3. The stored energy of an object at rest/that is still.
4. The ability to produce or create something.
5. Energy that is stored in the particles of an object.
7. When an object bumps into another object.
8. A form of energy that we can see.
12. A type of kinetic energy that is caused by electrically charged particles/atoms that move throughout an object.
13. Materials that allow an electrical current to flow.
15. The ability to do work or cause change.
18. A device that controls the flow of electricity.