Physical Science - Class Activities

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Period 3

Period 4

Why did the lights go out?
Because they liked each other!

Ms. Prince: Can you tell me one substance that conducts electricty, Scott?
Scott: Why, er...
Ms. Prince: Wire is correct.

Teacher: Name a unit of electrical power.
Student: What?
Teacher: The watt is absolutely correct.

Harry: What are you reading?
Ann: It's a book about electricity.
Harry: Oh, current events?
Ann: No, light reading.