Do you know flagella from fimbriae? The cell wall from the capsule? Watch the animation and test yourself.
From making snot to creating a tornado in a bottle, this website is packed full of fun and weird science experiments.
Explore this lovely zoomable interactive to really understand the size of things in the world around you.
Use mirrors and glass blocks to direct light and unlock new puzzles.
Did you know you can use mustard water to make earthworms come to the surface? Find out how in this video.