What is power?
Power
Power is a measure of how fast electrical energy is turned into another type of electrical energy, such as heat or light.
You can make bulbs brighter by adding more batteries to a circuit. This adds more electrical energy.
Power is a measure of how fast electrical energy is turned into another type of electrical energy, such as heat or light.
You can make bulbs brighter by adding more batteries to a circuit. This adds more electrical energy.