I was searching for ways to show Ben and Shira that sound is energy made by vibrations when I found this visual demonstration of sound waves.
Subscribe to:
Post Comments (Atom)
Celebrating life with homeschooled twins.
Evolved Homeschooling |
||||
Get Your Free Web Ring by Bravenet.com |
2 comments:
This is so cool! I used it on too. Now I just need someone to do the math for me!
Thanks for the pointer.
Sorry about that endless link.
I should just stop trying to link to things in comments even if the preview is correct.
Ugh.
Post a Comment