Wednesday, June 06, 2007

[TIPS] another great popcast video

What can you learn from ice? Well, if you're studying ice that is 2 miles thick and it has been around for hundreds of years, you can learn a lot.
This video is of Richard Alley who does a great job in showing what the scientists have learned from studying the ice. I was fascinated. Check it out. Bookmark it for next year when school starts. This one is a MUST see for when you study the discussion of Global Warming.

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