Cambridge Science 6th Grade Unit 10: Energy (Review)

Our bodies need a supply of energy to be active. How do we get our supply of energy? Choose from:

• From our food

• By drinking water

• By wearing clothes

• Directly from sunlight

Fuels are useful stores of energy. How do we get the energy from a fuel?

• By moving it

• By storing it

• By burning it

• By eating it

What type of energy store is a fuel?

• Thermal

• Chemical

• Gravitational

• Elastic

A battery can be used in an electrical device such as a torch. What type of energy store is a battery?

• Light

• Electrical

• Chemical

• Elastic

When the torch is switched on, energy is transferred from the battery to the bulb. What type of energy is transferred to the bulb?

• electrical

• light

• mechanical

• heat

6. Which two types of energy are transferred from the bulb when the torch is switched on?

• electrical and heat

• chemical and light

• light and heat

• mechanical and electrical

Look at the picture for questions 7-9.

Name the type of energy Jamil has when he is running.

Name the type of energy stored by the trampoline when it is stretched downwards.

Name the type of energy Jamil has when he is high up in the air

Energy can be transferred in different ways. Which type of energy transfer is referred to in the sentence below;

"A gas burner is used to boil water in a pot."

• Heat

• Sound

• Electricity