Electrical Circuits

Front

What is a conductor?

Back

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

Tags

NGSS.MS-PS2-3

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily. Examples include rubber, plastic, and wood.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical path that allows electricity to flow and power devices like light bulbs.

Front

What is an open circuit?

Back

An open circuit is a broken electrical path that prevents electricity from flowing, causing devices to not work.

Front

What role does a switch play in a circuit?

Back

A switch controls the flow of electricity in a circuit by opening (turning off) or closing (turning on) the circuit.

Front

What is a battery?

Back

A battery is a device that stores electrical energy and provides power to a circuit.

Front

What happens when a circuit is complete?

Back

When a circuit is complete, electricity flows through it, and devices like light bulbs turn on.

Front

What happens when a circuit is incomplete?

Back

When a circuit is incomplete, electricity cannot flow, and devices like light bulbs remain off.

Front

How does electricity flow in a circuit?

Back

Electricity flows from the power source (like a battery), through the wires, and back to the power source in a loop.

Front

What is a light bulb?

Back

A light bulb is a device that converts electrical energy into light energy when electricity flows through it.

Tags

NGSS.MS-PS3-5