Types of Energy

Front

Energy from the sun

Back

Radiant energy is the energy that travels in waves and is emitted by the sun.

Front

What type(s) of energy does a fridge contain?

Back

A fridge contains sound energy, thermal energy, and mechanical energy, making the answer 'All of the above'.

Front

What kind of energy do scissors use?

Back

Scissors use mechanical energy, which is the energy associated with the motion and position of an object.

Front

Food

Back

Food contains chemical energy, which is the energy stored in the bonds of chemical compounds.

Front

Energy of motion

Back

Kinetic energy is the energy of an object in motion.

Front

Definition of potential energy

Back

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

Front

Example of thermal energy

Back

Thermal energy is the energy that comes from the temperature of matter, like the heat from a stove.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

Definition of mechanical energy

Back

Mechanical energy is the sum of potential and kinetic energy in an object.

Front

Example of radiant energy

Back

Sunlight is an example of radiant energy, which can be harnessed for solar power.