Water & Life
Watch all 4 parts of the presentation.
As you watch this video, pay special attention to the following:
- What are the properties of the molecules of water?
- Why is a drop of water nearly a perfect sphere?
- How do you decrease the surface tension of water?
- What is polarity?
- What is the difference between hydrophilic and hydrophobic?
- Why is water such a good solvent?
Last modified: Friday, September 3, 2010, 1:23 PM