In Eli's light unit there was an experiment using two mirrors and a penny. This was one of those experiments they played with for a while after the time we spent on it in class. :)
Neat, huh?
Showing posts with label mirrors. Show all posts
Showing posts with label mirrors. Show all posts
Thursday, September 15, 2011
Light, Mirrors, and Pennies
In Eli's light unit there was an experiment using two mirrors and a penny. This was one of those experiments they played with for a while after the time we spent on it in class. :)
Neat, huh?
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