Slinky and Waves
This physical model presented by Jeffrey S. Barker, Associate Professor of Geophysics, Pennsylvania State University. Starting Point page organized by R.M. MacKay.
Use a Slinky to show:P and S waves, Wave reflection, and Standing waves in interactive lecture demonstration. -

The Waves and Tsunamis Project
Ralph Stephen
How is a tsunami like a wave on a string? We assemble rubber bands, paper clips and washers into strings with various mass distributions to observe the effects on wave characteristics. The project is supplemented ...

Making Sustainable Business Decisions In Four Different Industries and Their Effect on People (Social), Planet (Environment), and Profit (Economics)
Walt White
The student will gain a better understanding of "Global Warming" and the "Triple Bottom Line" by viewing the first two videos. Further the CEO2 game will introduce many new ideas/options that specific industries have to select from in achieving their desired corporate/company goals.

ConcepTest: Tidal Ranges 1
If the moon were farther away from the Earth: a. Tidal ranges would be larger b. Tidal ranges would be smaller c. There would no change in tidal ranges

ConcepTest: Tidal Ranges 2
If the moon were larger: a. Tidal ranges would be larger b. Tidal ranges would be smaller c. There would no change in tidal ranges.

Lab 2: Earth's Frozen Oceans
Lab 2: Earth's Frozen Oceans The lab activity described here was developed by Erin Bardar of TERC for the EarthLabs project. Use the button at the right to navigate to the student activity pages for this lab. ...