They are often found stuck to fridges holding shopping lists in place, but how do magnets work? In this week's episode we find out.

Explore the fascinating science behind ancient methods of preserving food that we still use today!

Explore the innovative technology that scientists are creating to provide medicines to astronauts of the future.

Discover why worms are the superheroes of our soil in this week's episode.

Explore the different ways that animals survive the winter in this week's episode.

Have you ever wondered why silence seems to fall when it snows? In this week's episode we find out why.

In this week's episode, we find out why we get a red nose it's chilly in winter.

There's a lot of salty water in Earth's oceans and seas, but why is it salty? Find out in this week's episode.

Pineapple might be a tasty treat, but it can feel like your tongue is tingling when you eat it. In this week's episode we find out why!

Have you ever wondered whether you would be able to burp in space? In this week's episode, we find out why we can't, and what happens instead.