Water Topic Ideas

Possible Water Themed Science Fair Projects:

• • • How does the water cycle work?

    • Where does fresh water come from? 

    • How do we clean dirty water to make it clean enough to drink?

    • Why is water scarce in parts of the world and who is most affected?

    • What are the main reasons water gets contaminated?  What are water-borne diseases and how do they affect public health?

    • Which Filtration Materials Leads to the Best Drinking Water 

    • Learn how to Disinfect Contaminated Water

    • Build a Rainwater Collection System

    • Use the sun's energy to heat your own water 

    • Measure Water Absorbed by Dried Beans 

    • Something's Fishy About That Fertilizer

    • How Can Your Faucet Save Water?

    • How Salty is the Sea?

    • Go with the Flow: Model Rivers with Cornmeal, Sand, & Water