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Home > justFRED 2007 > STEM Expo 2007 - Leo Hayes High School (Video)

Sound Waves (Flash video)

Julie researched how sound travels - then built her own musical instrument to demonstrate what she learned.

If you do have any questions for Julie, send 'em along and we'll get them to her.





stem_expo_ishwar.swf stem_expo_alisha.swf stem_expo_julie.swf IMG_6442.JPG IMG_6439.JPG
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