Today, as I returned from morning carpool, I wondered what was in my hand warmers? So, the boys of 8-1 and I cut it open to see. We all took a hypothesis that it should be a mineral or rock - it certainly felt like one. Then, we watched it create warm air to expand over the beaker. When we guessed that it could be iron, we tested it with a magnet - knowing that iron is magnetic.
What do you think is in a hand warmer?
Friday, January 31, 2014
Friday, January 24, 2014
lower school science fair
All Seventh Age, Eighth Age, Ninth Age, and Tenth Age
students are invited to participate in our first
Lower
School Science Fair
Thursday,
March 06, 2013
6:00
p.m.
Friday, January 10, 2014
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