water poster a0 version110311-v3 (1)

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Join the Global Experiment !The Biggest Chemistry Experiment EverActivity OnepH of the PlanetActivity TwoWater: No Dirt, No GermsActivity ThreeSalty WatersActivity FourSolar Still Challenge

Use a colorful test to measure the pH of a local water sample and learn about the acidityLearn about water treatment. Clean up a dirty water sample by filtration and then treat it to kill germsTest the salinity of a water sample through evaporation and learn about salts and crystallisationPurify water by distillation and accept a challenge to design a solar still

water.chemistry2011.orgExperience Chemistry: learn + do

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