Clean Water Science
Learn the science of cleaning and reusing dirty water by conducting water purification experiments.
Build your own water filtration and desalination plant at your table top; disinfect water with solar power and more.
Kit Includes filter sections, plugs and base, active carbon, sand, gravel, filter paper, funnel-shaped collector, plastic cup, soft wax, fishing line, and detailed instructions with fun facts.
£9.95 ex. VAT