My old school trashed their web site, so I'm rebuilding my web pages here.
Not much now, but here's a couple resources.
This lab uses the 1.8m "wave demonstration spring" that most science supply companies sell. Here's a link to
Science Kit's web page
(no, I don't get a commission).
Standing wave model
Lee (Amosslee) Trampleasure's Science Education Pages
© 2005-08 Lee Trampleasure
Permission is granted to copy, distribute and/or modify this document under the terms of the
GNU Free Documentation License, Version 1.2
or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".