Activity
Science Buddies

Science Buddies: Solar Powered Water Desalination

For Students 9th - 10th
Here is a cool project about making fresh water from salt water using solar power, also known as water desalination. The apparatus is made from readily available materials, and the power source is free. As an inventive thinker, you will...
Activity
US Environmental Protection Agency

Epa: Reservoirs: Holding Tanks for Drinking Water [Pdf]

For Students 4th - 8th
How do people get their water reservoirs for drinking water? This site features an in-depth explanation of this question. Come and check it out.