The 4M - Green Science - Clean Water Science is a great 4M product to stimulate mental development and focus on STEAM principles. A fabulous STEM kit. Learn the science of cleaning and reusing dirty water. Build your own water filtration and desalination plant. It's a cool water science experimental kit. Children can experiement by pouring a cup of coffee into the top of the unit and the water will come out clear at the bottom. Learn the science of cleaning and reusing dirty water by conducting interesting water purification experiments.

Help to save the environment.

- Dimensions: H17cm x W17cm x D6cm
- AGE: 8+
- Green Science. Igniting kids imaginations