Introduction
 | Earthguide An interactive educational resource developed by Scripps Institution of Oceanography. See Sonar methods animation. |
| Integrated Ocean Drilling Program Home page for IODP. See News/Media, Animation Library. |
| Finding Longitude A fun activity to discover how longitude is related to time. |
| El Nino NASA's Ocean Surface Topography from Space provides updates on El Nino and La Nina. |
| Woods Hole Oceanographic Institution Home page for WHOI with links to scientific programs and investigations, including submersible technology and ALVIN. |
| Scripps Institution of Oceanography Home page for SIO with links to scientific programs and investigations and educational resources. |
Chapters 2 and 3--Plate Tectonics and the Sea Floor
| Earth Revealed Video Series Online video series of 1/2 hour programs on geology. Episode #4 (The Sea Floor), Episode #5 (The Birth of a Theory), and Episode #6 (Plate Dynamics) are especially recommended. |