Circuit Transfer and Transformation

The light bulbs in your classroom are transforming electrical energy into ___ and ___ energy.

• Heat

• Sound

• Light

• Electricity

Keelie noticed that the wires in her electric heater get hot when it is turned on. This is because resistance in a circuit transforms electrical energy into heat energy.

• True

• False

When a buzzer is connected to a circuit, electrical energy is transformed into ________ energy.

• Sound
• Light

• Electrical

• Nuclear

A motor in David's workshop transforms electrical energy into mechanical energy.

• True

• False

During a science experiment, Jaxon and Bentley used a battery to power a small motor. What kind of energy does the battery store?

• Chemical

• Electrical

• Light

• Heat

Imagine your school was donated some money to instal a solar panel on the roof. What type of energy is produced by the solar panel?

• Electrical

• Mechanical

• Chemical

• Heat

Your headphones have a circuit with a speaker that transforms electrical energy into ________ energy.

• Sound

• Light

• Chemical

• Heat