8K Energy Transfers Quiz 8X5

Which of these describes how energy can move from one place to another?

• Kinetic energy

• Sound energy

• Heat, light, sound, electricity

• Cold energy

What happens to energy when it is 'transferred'?

• It stays still

• It is destroyed

• It changes form

• It gets bigger

What is another name for heat energy?

• Thermal energy

• Dark energy

• Sound energy

• Light energy

What type of energy is put into an electric oven to make it hot?

• Electrical energy

• Sound energy

• Light energy

• Kinetic energy

What kind of energy is stored in a battery?

• Chemical energy

• Light energy

• Sound energy

• Movement energy

When a fan turns on, electrical energy is mostly changed into what type of useful energy?

• Heat energy

• Sound energy

• Movement (kinetic) energy

• Light energy

Which of these is often a 'wasted' energy transfer from a motor?

• Sound

• Light

• Movement

• Electricity

What does the Law of Conservation of Energy mean?

• Energy cannot be created or destroyed

• Energy can be made from nothing

• Energy disappears over time

• Energy only moves in one direction

What type of energy is stored in food?

• Chemical energy

• Sound energy

• Light energy

• Electrical energy

When you turn on a lamp, electrical energy is changed mostly into what type of useful energy?

• Light energy

• Sound energy

• Chemical energy

• Movement energy