Current Electricity

Current Electricity

Assessment

Flashcard

Physics

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily. Example: rubber.

2.

FLASHCARD QUESTION

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily. Examples: metals like copper and silver.

3.

FLASHCARD QUESTION

Front

What happens when a switch is closed in a circuit?

Back

When the switch is closed, the circuit is complete, and electricity can flow, causing devices like lights to turn on.

4.

FLASHCARD QUESTION

Front

What happens when a switch is open in a circuit?

Back

When the switch is open, the circuit is incomplete, and electricity cannot flow, causing devices like lights to stay off.

5.

FLASHCARD QUESTION

Front

What type of energy does a toaster convert electricity into?

Back

A toaster converts electricity into light and heat energy.

6.

FLASHCARD QUESTION

Front

What is the role of a circuit in electricity?

Back

A circuit is a closed loop that allows electricity to flow from a power source to a device and back.

7.

FLASHCARD QUESTION

Front

What is static electricity?

Back

Static electricity is the buildup of electric charge on the surface of objects, often caused by friction.

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