H2o STEM Toys

Do you love Bubbles? Blow a Giant or Unbreakable Bubble with this amazing set. Play lots of Bubble tricks on your friends and learn about the science...

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

The POWERplus Bob Cat is a salt water powered buggy car. Just add a few drops or salt water and the salt water fuel cell generates electricity to powe...

The POWERplus Marlin is an amazing model car that is powered by salt water. It uses the latest in fuel cell technology to power the car as it needs o...

The POWERplus Octopus is a Robot Arm kit that constructs a robot arm using hydraulic water power. The DIY kit contains all the parts you need to build...

Because of the self balancing nature of the design the motorbike can run straight, circle left and right and perform s turns. It requires no batteries...

POWERplus Thunderbird Salt Water Powered Monster Car. The Thunderbird is salt water powered Monster Car with full 4 wheel drive function and lots o...