Thursday, September 3, 2009

Young Scientists


This week we began our study of Heat and Change. With our first investigation, the students heated up objects with a blow dryer to see what effect heat has on objects. We were glad that we didn't blow a fuse with so many blow dryers going at the same time. We had seven blow-dryers blowing, although one burnt out before we were done. Well, actually two burnt out before we were done. On Thursday, we put the objects in the refrigerator and freezer to see what happened when we took heat away.

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