Mrs. Hill's Science Class
Thursday, March 24, 2011
Sound Lectures
Here are links to our two class lectures this past week!!
Mr. Enns Sound
Mr. Enns Hearing
More information on the ears at:
http://kidshealth.org/kid/htbw/htbw_main_page.html
The articles will tell you why your ears pop and discuss ear wax!
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