Have you ever wondered why a bag of crisps ( or potato chips ) expands on an aeroplane? It's all about air pressure. The ...

A family ski holiday is a great time to try some snowy science experiments, especially if you live somewhere where there's ...

Ace your GCSE science exams with confidence using these free science resources. Whether you're looking for interactive explanations, practice questions, ...

Creating a cloud in a jar is a great way to learn how clouds form and how cloud seeding works. Clouds form when water vapour condenses or freezes. Water vapour rises, cools and condenses on particles ...

The Earth’s climate has changed many times over the last 4.5 billion years or so, and while some climate change is natural, the changes we are seeing now are the result of human activity. Manmade ...

Making an air pressure powered drinks dispenser is easier than it looks, and a fantastic hands-on air pressure demonstration. Air and its particles are crashing into us all the time. What we call air ...

A human has 206 bones! There are 26 bones in the human foot. The femur is the longest bone in the human skeleton. When babies are born, they have about 300 bones, but some fuse together to form the ...

Create some crazy hair styles with these grass heads from Red Ted Art, or how about a cool cress head? Cress grows quickly, so it is great for science experiments and crafts. A reusable volcano is ...

An Archimedes Screw is a type of machine used to lift water. The screw part is usually inside a hollow pipe which is turned by a motor. The rotation of the screw forces liquid or small items upwards.