Join the Global Experiment !The Biggest Chemistry Experiment Ever

Activity OnepH of the Planet

Activity TwoWater: No Dirt, No Germs

Activity ThreeSalty Waters

Activity FourSolar Still Challenge

Use a colorful test to measure the pH of a local water sample and learn about the acidity

Learn about water treatment. Clean up a dirty water sample by filtration and then treat it to kill germs

Test the salinity of a water sample through evaporation and learn about salts and crystallisation

Purify water by distillation and accept a challenge to design a solar still

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