Sculpting with milk
A very easy experiment to create hard shapes simply by curdling milk with ethanoic acid.
Featured Experiments
Make Your Own Projector WIP
Build your own smartphone projector using recycled materials. Experiment with lenses to learn how they focus light and affect image quality.
Motorized Drawing WIP
Build your own motorized drawing machine. Watch as your robot colours on its own while you learn about forces and energy transformations in robots.
Recently Added Experiments
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.
Crystal Calligraphy
Create crystal-coated structures using just pipe cleaners and Borax solution.
How dirty are your hands?
In this experiment you are going to be amazed at the diversity of microorganisms growing on your hands (and you can finally learn why your parents nag you to wash your hands before you eat)!
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.
Instant-Freeze Water
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.
Nature in a Bottle
Create your own forest in a bottle requiring the minimum amount of maintenance. The ideal situation to understand photosynthesis and decomposition.