Topic: science musuem of virginia

Monday, January 31, 2011

This Wednesday, cute and cuddly Punxsutawney Phil (officially known as "Punxsutawney Phil, Seer of Seers, Sage of Sages, Prognosticator of Prognosticators, and Weather Prophet Extraordinary") will emerge (well, actually, he will be pulled) from his burrow to predict how much longer...

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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