Sunday, October 5, 2008

Oceanography Jigsaw

Today you will be assigned one of these four articles. You will read it and answer the questions. We will use these articles for our jigsaw activity.

Arctic Sea Ice Annual Freeze Up Underway

Turning Freshwater Farm Ponds into Crab Ponds
Tiny Organisms Feast on Oil Thousands of Feet Below Bottom of Sea
Sound Travels Farther Underwater as World's Oceans Become More Acidic

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