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Nottingham, NH, United States
I'm a middle school teacher and science and books are two of my favorite things! (Chocolate and coffee are pretty high up on the list as well)

Friday, February 6, 2015

Whale hearing, and phone amplifier activity

Whale hearing, and phone amplifier activity:

Are we hurting whales through noise pollution? Learn more and try the make at home activity to build your own phone / ipod speaker!



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