a measure of how hot or cold an object is

Measuring temperature

Science

Changing temperature

Mixing substances of different temperatures

Cooling

Thermal conductors

Thermal insulators

Energy and temperature

Energy and substance

In the Particle explanations of density and pressure unit, they will build on this knowledge to learn how the arrangement and movement of particles in solids, liquids and gases explain density, pressure, floating and convection.

In the Solids, liquids, gases and changes of state unit, pupils learnt to categorise solids, liquids and gases, how the particles are arranged and moving in each state and what happens to particles during a change of state.

This unit explains energy transfer between objects due to temperature differences, through conduction or radiation, the role of insulators, and thermal equilibrium. It covers particle arrangements and motions in solids, liquids, and gases and Brownian motion.

Heating and cooling

Physical activity and equipment requiring safe use

Which of the following is the correct way to write degrees Celsius in symbols?

Which part of a thermometer is sensitive to the temperature of something?

To allow it to cool down between measurements.

So that it can’t roll onto the floor and smash.

So that it is easy to find when you need it.

Why should you put a thermometer in a tray when it is not in use?

In case the thermometer you are using smashes.

To prevent hot water from splashing into your eyes.

Why should you wear safety goggles when measuring the temperature of water whilst heating it using a Bunsen burner?

Match the following objects to its temperature.

In the morning, the temperature in a classroom is 22°C. What is the most likely temperature of a cup of coffee left on the teacher’s desk overnight?

What should you use to measure the temperature of a hot cup of tea?

Which of the following is a unit of temperature?

Which of the following is the symbol used to represent degrees Celsius?

If your temperature is lower than normal.

If your temperature is higher than normal.

Which of the following indicates to a doctor or a nurse that you have a fever?

What happens to your temperature when you do a lot of vigorous exercise?

What changes from its solid state to its liquid state as the temperature rises above zero degrees Celcius?

Starter Quiz

What should you use to measure the temperature of a hot cup of tea?