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.
Featured Experiments
Colour Mixing with an RGB LED [Arduino] WIP
![Colour Mixing with an RGB LED [Arduino] (steamexperiments.com)](http://steamexperiments.com/wp-content/uploads/sites/3/2017/09/RGB-LED.jpg)
Mix some colours using an Arduino Uno to control an RGB LED. Introduction to microcontroller programming. Sample code available. Great for beginners!
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
Santa’s Dirty Socks
Santa’s socks are lost among wrapped presents! Find them quickly without unwrapping the boxes! The Divide and Conquer concept will help you save the day!
Simulation of the Human Stomach WIP
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!
Graph Paper Programming WIP
A fun and easy activity to introduce general programming concepts and to help anyone understand what an algorithm is using graph paper and markers.
Collapsing Metal Can WIP
Exerting a change in pressure in a metal can by creating a vacuum inside, resulting in an implosion caused by the atmospheric pressure.
Compasses: How do they work? WIP
Understand how compasses work - and how they malfunction! A great way to learn about magnetism, magnetic materials and the Earth’s magnetic field.
Colour detective WIP
A very simple and colourful experiment using candy to explore basic paper chromatography.