Year 7 yearly exam revision

What is kinetic energy?

• Moving energy

• Stored energy

Select all that apply: What are some examples of kinetic energy?

• Stretched rubber band

• Food

• Walk to class

• Play netball

Select all that apply: What are some examples of potential energy?

• Stretched rubber band

• Food

• Walk to class

• Play netball

What is potential energy?

• Moving energy

• Stored energy

Select all that apply: What is an example of chemical energy?

• Food

• Petrol

• Candle wax

• Nuclear bombs

Nuclear energy is

• stored by objects at a height

• Stored in elastic bands

• Stored in petrol

• stored in the nucleus of an atom

Gravitational potential energy is

• stored by objects at a height

• Stored in elastic bands

• Stored in petrol

• stored in the nucleus of an atom

Elastic potential energy is

• stored by objects at a height

• Stored in elastic bands

• Stored in petrol

• stored in the nucleus of an atom

Select all that apply: Heat energy can come from...

• Nuclear reactions

• Chemical reactions

• Sun

• flame

Select all that apply: Electrical energy can be found in...

• Lightning

• Power points

• Batteries

• Nuclear reactions