1. Join the Global Experiment ! The Biggest Chemistry Experiment Ever
Water: A Chemical Solution
water.chemistry2011.org
Join the Global Experiment !
The Biggest Chemistry Experiment Ever
Activity One
pH of the Planet
Activity Two
Water: No Dirt, No Germs
Learn about water treatment. Clean up a dirty water sample by filtration and then treat it to kill germs
Use a colorful test to measure the pH of a local water sample and learn about the acidity
Activity Three
Salty Waters
Activity Four
Solar Still Challenge
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
Experience Chemistry: learn + do
water.chemistry2011.org
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