The formation of lather on the addition of soap with water is an easy and practical method for a comparative review on water hardness.
Pennies lose their shine after a while. This experiment explains what causes the dull colour on coins and how to make your pennies bright again.
Freeze water instantly by sharply knocking a bottle of supercooled liquid water. It may look like magic, but there's some pretty cool science behind it.
Analyse the behaviour of fire tornados which occur naturally in forest fires by building your own fire vortex. Be amazed by this physics phenomenon!
All numbers have an even number of factors, with the exception of square numbers. You will be able to show this visually in the following experiment.
This educative experiment is aimed to raise awareness about the devastating effects of ocean acidification on shelled marine organisms.
The Monty Hall Problem is a mathematical logical puzzle framed in terms of a game show. You are offered 3 doors, behind one of which lies a car, and behind the remaining doors 2 goats.
An edible sweet science experiment! The idea is to grow your own sugar crystals by dissolving sugar in warm water and leaving it to cool.
Bored of colouring on plain paper? Then this experiment is right for you! In this experiment, you get to change the petal colours of a flower, into a colour of your choosing.
Have you ever wondered what happens to the food you eat when it reaches the stomach? Try out this hands-on experiment to find out!
A fun and easy activity to introduce general programming concepts and to help anyone understand what an algorithm is using graph paper and markers.
Understand how compasses work - and how they malfunction! A great way to learn about magnetism, magnetic materials and the Earth’s magnetic field.
A very simple and colourful experiment using candy to explore basic paper chromatography.
Learn how to change the size of an egg, making it either bigger or smaller, through simple kitchen chemistry!
Discover the physics of fluids by using air to levitate a ping pong ball in midair.
Build an actual, working battery, using simple materials commonly found at home.
Discover the science behind a famous magic trick: lying on a bed of nails! Is it a trick after all?
A very easy experiment to create hard shapes simply by curdling milk with ethanoic acid.
A demonstration which shows just how important the interaction between the human mind and a computer is by illustrating the Stroop Effect.
Experiment with the science of density by stacking different liquids in order to make a colourful tower.