4m green science clean water science kit Tea & Cookies or your fun costume facepaint

or your fun costume facepaint

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4m green science clean water science kit Tea & Cookies or your fun costume facepaintLearn 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+ Package Dimensions (cm): H: 22 W: 17 L: 6