KS3 Energy and temperature

What do we use to measure temperature?

• stop watch

• ruler

• thermometer

• voltmeter

What is the unit of temperature?

• volts

• degrees celcius

• metres

• amps

Which of these affects the temperature of a substance (there may be more than one answer)

• mass of material

• volume

• type of material

How do solid particles move?

• past each other

• anywhere they want

• vibrate only

• upwards

What happens to the particles of a solid when they are heated

• get slower

• no change

• vibrate faster and move apart

What happens to the particles when a gas cools to become a liquid? There are 2 answers!

• slow down

• speed up

• get further apart

• get closer together

When two objects reach the same temperature, they are said to be in

• pairs

• equal

• equilibrium

• transfer

What is the units for energy?

• degrees celcius

• watts

• seconds

• joules