This episode, we'll cover the difference between heat energy and temperature, go over the concepts of absolute zero and specific heat capacity, and learn the units of temperature. We'll also talk about the different types of thermometer that exist and the principles that allow them to work, namely:

- thermal expansion

- resistance changes with temperature

- the Seebeck effect

- infrared radiation

If you have any questions, comments or requests, please contact me at [email protected]

You can find all our episodes online at planaprimary.co.uk