Circuits

Front

What is a circuit?

Back

A circuit is a closed path through which electricity flows.

Front

What is an open circuit?

Back

An open circuit is a circuit that is not complete, preventing electricity from flowing.

Front

What is a closed circuit?

Back

A closed circuit is a complete circuit that allows electricity to flow.

Front

What is an insulator?

Back

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

Tags

NGSS.MS-PS2-3

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily.

Front

What is the purpose of a switch in a circuit?

Back

A switch is used to open or close a circuit, controlling the flow of electricity.

Front

What happens when a circuit is broken?

Back

When a circuit is broken, the flow of electricity stops, and devices like light bulbs will not work.

Front

What materials are good conductors of electricity?

Back

Good conductors include metals like copper and aluminum.

Front

What materials are good insulators?

Back

Good insulators include rubber, plastic, and glass.

Tags

NGSS.MS-PS3-3

Front

What is a light bulb?

Back

A light bulb is a device that converts electrical energy into light energy.