How can you predict the weather to know if you need to pack an umbrella? In our new video, Kerina and Sarah show you how to make a barometer!
Is the colour pink all in your brain? Find out about about pink pixels, projectors and a Planetarium in our latest video with Ross and Nerys.
Soil is essential to life as we know it on planet Earth. This week, Robbie and Joel show you a simple activity to try at home to investigate what kind of soil you might have in your garden.
Get cracking with physics in your kitchen as Ross shows you how to scramble an egg inside it's shell in the latest episode of Do Try This At Home!
In our new video, Kerina & Ross show you that it's possible to calculate pi by throwing sausages!