Light and Sound
Rachel G. and Molly observe a pencil in a jar of water. They noticed that the pencil looks broken at the surface of the water and bigger in the water. We found out that light travels slower in water than air, causing the distorted appearance.
Aubrielle, Konnar, and Rachel G. experiment with mirrors after a discussion about reflection and refraction. Here they are planning how to build a periscope.
Nadia and Rachel G. have fun with magnifying glasses!
Westward Expansion
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