Item number: 4893156032812 View all 4M KidzLabs > View more: Building kits > Green Science - Drinking Water Purification Laboratory Building Kit Learn the science behind cleaning and reusing dirty water by performing interesting purification experiments. For example, build your own water filter or desalination plant, and disinfect water with solar energy. Discover the other experiments soon! What you can learn: Water purification: filtration, distillation, pasteurization by solar energy Properties of water Water cycle Particle size mixtures Environmental science Please note: This kit is not intended as a filter device for drinking water. Do not drink water purified with the kit. Product specifications Green Science - Drinking Water Purification Item description Green Science - Drinking Water Purification Item number 4893156032812 Version Water filter Occasion Birthday, Sinterklaas, Christmas Hobby Crafts & Drawing Suitable for ages 8-12 years, 13-17 years, Adults Country of origin United States Box dimensions: 17 x 22 x 6 cm Age indication: From 8 years Kit contents: 4 x filter sections and plugs Round filter base 3 x bags of activated carbon, sand and gravel 3 x filter paper and a funnel-shaped collection tray Small plastic cup with soft wax Fishing line and a transparent tube 2 x transparent caps, silver reflector card and metal rings Step-by-step manual Environmental information about Green Science - Drinking Water Purification Green Science Green Science teaches children the principles of renewable solar, water, magnetic, gravity, and wind energy and builds a cool, clean machine that works! Green Science building kits teach young engineers to use the principles of physics to build their own gadgets, robots, and cool devices. The 4M Green Science series lets children discover the wonders of physics and chemistry. Packaging is PVC-free NB: the producer 4M donates 3% of the proceeds from this product to the Oxfam organization, for poverty reduction, sponsoring the 'Solar Stoves Implement Project' and the 'Water Supply Systems Project'.