How predictable are you?
This demonstration gives the illusion of mind reading using properties of odd and even numbers.
Search Results
Water hardness
The formation of lather on the addition of soap with water is an easy and practical method for a comparative review on water hardness.
Shiny pennies
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.
The Four Colour Theorem
The four colour theorem is a mathematical result from Graph Theory which says that any map can be coloured with four colours or less...
Hydrogen balloon
Store in a balloon the light (Hydrogen) gas produced from a chemical reaction. This gas will combust in the presence of oxygen, causing a small explosion to occur.
Brown’s Criterion WIP
Brown’s Criterion is an application of a result in Mathematics which takes advantage of the fact that numbers can be uniquely written in base 2.
Vanishing Colours
A simple activity illustrating the breaking down of colours by bleach by turning coloured solutions into colourless ones.
Gyroscopic Precession WIP
Demonstrating gyroscopic precession using a spinning wheel.
Spirals in Nature WIP
Discover where the Fibonacci sequence and the golden ratio, important mathematical concepts, are found in nature through this hands-on investigation.