The Reversing Arrow
This week Poland class did an experiment on light and how it travels through water.
[1]First we drew an arrow on a sticky note
[2]Next we put the sticky note behind the glass jar and looked through.
[3]Then we filled the glass jar with water and looked through it again.
[4]After that …what did we see? The arrow was backwards.
The result show that the glass jar and the water acted like a lens so the light refracted.
Everyone thought it was cool and a bit weird.Everyone had fun and we drew different pictures,they were backwards too!
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