Grade 234 R

Grade 234 R at Malmsbury Primary School

May 15, 2013
by malmsburyps
0 comments

A chill breeze

Today our class left our doors and windows wide open while the heater was still on. It wasn’t a mistake, we were actually investigating what effects the open air would have on the warmth of our classroom.

In 5 minutes our room cooled down from 20 to 17 degrees. The heater was still on that whole time – not a very smart way to use energy! Here is what Brodie P had to say after the experiment:

A chill breeze by cosmic_cam

When our room cooled down, where do you think the heat went?

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