Question

ity and magnetism
name:_____________________________________ date:_______
unit 4: static electricity
quick check
matching
______ 1. attract a. move apart
______ 2. humidity b. rubbing
______ 3. friction c. electricity at rest
______ 4. repel d. move together
______ 5. static electricity e. water vapor in air

Explanation:

1. Define each term and match to its correct description:

• "attract" means to move toward one another.
• "humidity" refers to water vapor present in the air.
• "friction" is the force generated by rubbing surfaces together.
• "repel" means to move away from one another.
• "static electricity" is the buildup of electric charge that is not moving (electricity at rest).

Answer:

1. d. move together
2. e. water vapor in air
3. b. rubbing
4. a. move apart
5. c. electricity at rest