Play with science and technology. From +8 years
With this water desalination kit you can experience how to extract salt from seawater and purify unsafe drinking water. It contains a plastic, sand, stone and paper filter with active carbon. Just add a glass of water. It is also a charity game, 4M donates 3% of the process to Intermon Oxfam to help with environmental and water purification projects in...
A fun way to learn about alternative energy and robotics. No batteries required, spin the generator to produce the electricity required by your engine. Your robot runs forward and backward! Recycle everyday items to embody. Creativity, technology and recycling! From +8 years
Converts the motion into electricity. No pollution, no batteries ... The generator can be used as an awesome emergency light. Care! High voltage inspiration !! From +8 years
Can a plant find their way through a maze? It sounds impossible! It's amazing how plants meander through the maze, you can design to your liking, seeking the light. You can also see how the roots grow into the clear water container. From +8 years