4M Clean Water Science Educational Toy
Help to save the environment, Learn the science of cleaning and reusing dirty water by conducting interesting water purification experiments. Build your own water filtration and desalination plant at your table top: disinfect water with solar power and more. It’s a cool water science experimental kit. Contains 4 filter sections, 4 filter plugs, round filter base, 3 bags of active carbon, 3 bags of sand, 3 bags of gravel, 3 filter paper, funnel-shaped collector, small plastic cup, soft wax, fishing line, transparent tube, 2 transparent caps, silver refl Learn how water is filtered in a simple and pure way This personal desalination kit demonstrates the scientific way to extract salt from sea water It contains a plastic filter system, active carbon, sand, rock, filter paper, and instructions Just add a water glass! Makes a great science fair project.
Recommended Age: 8+ Years