Forms of Energy and Experimental Design

Front

What is light energy?

Back

Light energy is a form of energy that is visible to the human eye and is produced by the sun and other light sources.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons, commonly used to power devices like lights and appliances.

Front

What is mechanical energy?

Back

Mechanical energy is the energy that an object possesses due to its motion or position. It can be kinetic (motion) or potential (position).

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating objects and is transmitted through air, water, or solids.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter. It is the total energy of all the particles in an object.

Front

What is solar energy?

Back

Solar energy is the energy from the sun that can be converted into thermal or electrical energy.

Front

How does a solar-powered calculator work?

Back

A solar-powered calculator uses light energy from the sun to generate electrical energy, which powers the calculator.

Front

What type of energy does a doorbell use when it rings?

Back

A doorbell uses sound energy when it rings.

Front

What is an example of an object that uses electrical energy to move?

Back

A fan is an example of an object that uses electrical energy to create movement.

Front

What type of energy is used when playing the drums?

Back

Playing the drums uses mechanical energy.