March+10

More information on Groundwater:

1. Review the slide show at: http://earthguide.ucsd.edu/earthguide/diagrams/groundwater/index.html

2. Download the following PDF: Review this guide and Answer the questions on the group sheet.

3. Review the following Current Event: http://www2.tbo.com/content/2010/jan/12/122154/sink-holes-close-us-27-polk-county/ Answer # 3 on the group response sheet.

More on sink holes http://www.sinkhole.org/facts.php

If you have time check out: http://earthguide.ucsd.edu/braindrain/index.html