A Spark of Science

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.

On rare occasions, all the planets in our solar system line up in what is called a planetary procession. In this week's episode, we find out how you can spot the planets in the night sky during this time.

It may see like science fiction, but in this episode of a Spark of Science, we discover how self-driving cars may be the future of road travel.

Discover the fascinating journey of plastic from your recycling bin to brand new products.

Explore how vitamins keep us healthy.

In this weeks episode, we find out why we can see our breath in winter and what conditions are needed for this to happen.

This week we're looking at optical communication. Join us to find out how the power of light can provide superfast internet access.

Discover how salt can help to keep the streets ice free in winter by changing when ice freezes.

Ho do clocks measure time? In this week episode, we will find out the different ways we measure time and just how accurate they are!

Join us as we explore the science of the Winter Solstice! What is it? When is it? And how does it happen? Find out in this weeks seasonal episode!

How do polar bears manage to stay warm in such cold climates? Join us as we explore the wonders of their insulating fur and blubber!

An exciting new discovery on Mars has revealed that there may be water miles below the surface. But how did we find out? Discover more in this week's episode.

Discover how nitrgoen can be used to keep your food fresh and your crisps crispy in this week's episode.

What happens to satellites when they are no longer needed? Join us this week to find out.

Explore why the decisions about reducing emissions in towns and cities can be more difficult than you might think. Join us for this special edition with Jack Williamson from Strathclyde University.

Discover how building design can impact on the quality of the air we breathe indoors. Join us for this special edition with Dr. Alejandro Moreno-Rangel from the University of Strathclyde.

You may have seen the beautiful coloured lights of the Aurora Borealis dancing across the night sky in Scotland, but what causes it? Find out this week!

Join us this week as we explore the parts of the world where there are months of sunlight and months of darkness.

How much sugar can you add to your up of tea? And is there a limit? Join us this week to find out.

Have you ever wondered why onions cause so many tears when we chop them up? Join us this week to find out!

Do you know any twins? Maybe you are a twin! This week, we're exploring how identical and non-identical twins are born - what are the differences?