Topic: ice

Friday, September 7, 2012

Cool trends come and go – a lot has changed in the last few decades, especially in the Arctic.

Monday, January 24, 2011

What do you think of cold weather?  Polar bears love it!  Their thick fur coat covers a layer of insulating fat, allowing them to be quite comfortable in the frigid Arctic. Why do you think polar bears walk at such a leisurely pace?      a...
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