Revision

............................. is

the transfer of energy from warmer object to

cooler objects.

• Sound energy

• Electrical energy

• Heat energy

.................................. is the energy of motion.

• Potential energy

• Kinetic energy

• Light energy

The ball in this picture has ................................. energy.

• potential

• kinetic

• heat

........................... energy is the movement of electric charges.

• Sound

• Electrical

• Heat

........................................... is the energy we can hear.

• Potential energy

• Sound energy

• Light energy

When the boy is at the top of the slide he has ............................ energy.

• kinetic

• Potential

• electrical

............................... is the ability to do work or cause change.

• Energy

• Friction

• Force

Stored energy is called …………………............

• kinetic

• potential

• sound

When you turn on the T.V , ................................. energy changes to light energy,heat energy and sound energy.

• electrical

• kinetic

.................................. energy is the stored energy in food,fuel and batteries.

• Kinetic

• Chemical

• Heat