5.6A Forms of Energy

Front

What is thermal energy?

Back

Thermal energy is the energy that causes a transfer of heat between materials.

Front

What is energy?

Back

Energy is the ability to do work.

Front

What is mechanical energy?

Back

Mechanical energy is the energy produced by a machine or moving part.

Front

What happens when a lamp is plugged in and turned on?

Back

It converts electrical energy to light energy.

Front

Is it true that anytime anything moves, energy is involved?

Back

True.

Front

What is electrical energy?

Back

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

Front

What is an example of thermal energy in everyday life?

Back

An example of thermal energy is the heat from a stove when cooking.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

What is the relationship between energy and work?

Back

Energy is required to do work; when work is done, energy is transferred.