4M: Green Science Clean Water Science

Learn the science of cleaning and reusing dirty water with this fabulous STEM kit.

Build your own water filtration and desalination plant and explore how to purify water through hands-on experiments.

Pour a cup of coffee into the top of the unit and watch as clear water emerges at the bottom—it's a cool and surprising way to understand water science. Perfect for curious minds aged 8 and up.

For Ages 8yrs+