This intriguing experiment tests the time it takes for the brain to process what it is seeing into reacting and taking an action.
This demonstration gives the illusion of mind reading using properties of odd and even numbers.
Making use of photosensitive materials and light to create a working camera which is capable of producing classical black and white images.
Using electrical wires, batteries, bulbs and a collection of household materials, the conductivity of these materials can be identified.
Make music from cardboard and rubber bands! See how and why different strings can make different sounds.
Reusing old paper to make your own and understand the fibres that make and break it.
Some chemical reactions give out heat energy, others need extra to work. Observe changes in temperature that happen with experiments and learn about exothermic and endothermic reactions.
The iodine clock reaction investigates how mixtures at different temperatures and concentrations influence the rate at which two components combine.
The formation of lather on the addition of soap with water is an easy and practical method for a comparative review on water hardness.
Create crystal-coated structures using just pipe cleaners and Borax solution.