4M Green Science

This solar-powered robot is compact yet multifunctional. It climbs along clothes lines, walks under sunlight and can be transformed in to a cool solar...

This personal desalination kit demonstrates the scientific way to extract salt from sea water Learn the science of cleaning and reusing dirty water by...

Turn a simple toy motor into a generator that converts hand motion into electrical energy and powers a light bulb. No battery, no pollution, just amaz...

Learn about Green Energy and make your own Rocket with this amazing set from 4M, all it takes to complete this set is two drinks bottles and an old ma...

Create energy and make a lemon powered clock Learn about electricity and chemical reactions An intriguing demonstration kit for classroom lessons or s...

An awesome robotic science kit which turns a drinks can into a robotic bug A unique robot that is as much a science project as a toy Switch it on an...

Build this fun and educational solar powered aircraft mobile with your child and show them how solar energy works. This aircraft mobile can be used in...