5th grade Unit 4: Energy

Front

What is thermal energy?

Back

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

Front

What tool do you use to measure temperature?

Back

A thermometer is used to measure temperature.

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as electrical energy to thermal energy.

Front

What form of energy is used when turning on a light switch?

Back

Electrical energy is used when turning on a light switch.

Front

What happens to energy when it is moved from one place to another?

Back

When energy is moved from one place to another, it is being transformed.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential energy and kinetic energy in an object that is used to do work.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is radiant energy?

Back

Radiant energy is the energy of electromagnetic waves, such as light.

Front

How does wind energy transform when it moves a wind turbine?

Back

Wind energy transforms from mechanical energy to electrical energy.

Front

What is the difference between potential energy and kinetic energy?

Back

Potential energy is stored energy based on position, while kinetic energy is the energy of motion.