Subject: Oceanography Show all Subject: Oceanography
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Sonar Demonstration -- Human Sound Wave
Kent Syverson, University of Wisconsin-Eau Claire
Sonar technology allowed scientists to produce high-resolution maps of the sea floor for the first time. This sonar demonstration uses a Human Sound Wave to image the "sea floor" in a lecture hall. In ...
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
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 ...
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.
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
Lab 2: Earth's Frozen Oceans
The lab activity described here was developed by Erin Bardar of TERC for the EarthLabs project. Summary and Learning Objectives In Part A, students will learn about how sea ice forms and influences ocean currents ...