Energy Summative #2

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 and motors.

Front

What is an open circuit?

Back

An open circuit is an incomplete electrical path that prevents electricity from flowing, meaning devices will not work.

Front

What type of energy is associated with vibrations?

Back

Sound energy is the type of energy associated with vibrations.

Front

What produces electrical energy?

Back

Devices like phone chargers, televisions, and computers produce electrical energy.

Front

What does a light bulb need to turn on?

Back

A light bulb needs a closed circuit to turn on.

Front

What type of energy is used when plugging in a device?

Back

Electrical energy is used when a device is plugged into a socket.

Front

What is an example of a device that does NOT produce electrical energy?

Back

A campfire does not produce electrical energy.

Front

What happens in a closed circuit?

Back

In a closed circuit, electricity flows and devices like motors can operate.

Front

What is electrical energy?

Back

Electrical energy is the energy produced by the flow of electric charge.

Front

What is sound energy?

Back

Sound energy is the energy carried by sound waves, which are created by vibrating objects.