Tsunami | Volcanoes |

Earthquakes

California has its faults - clear explanation of faults.
Current Earthquake maps of the world -USGS National Earthquake Information Center
Earthquake FAQ - answers to questions about earthquakes
Earthquakes for Kids USGS Earthquake Hazards Program
Earthquake Information - stuff for grownups
Earthquake Information - stuff for teachers
Earthquake Information ( Caltech Seismo Lab)
Earthquake Lists and Popular Topics
Earthquake map - Up-to-the-minute Southern California earthquake map.
Earthquakes for Kids - USGS information Excellent!!
Geological Survey of Canada - information on earthquakes and other seismic questions.
Santa Barbara, California Earthquake History -

Tsunami
Tsunamis - Information by USGS - Excellent

Volcanoes
Dive and Discover- Expedition to the Seafloor - join scientists as they dive to the mid-ocean ridge thousands of meters deep. Explore towering underwater volcanoes, black smokers and bizarre creatures that live there.
Savage Earth Hell's Crust: Our Everchanging Planet shows the most geologically active regions on earth. The Restless Planet: Earthquakes tells how they form and has a movie that shows an earthquake happening. Out of the Inferno: Volcanoes has a movie of a volcano erupting with a helicopter at the scene. Waves of Destruction: Tsunamis is the Japanese word for giant ocean waves.
Volcano Information
Volcano World  Web's premier source of volcano information!
Volcanoes - by Science Master - excellent information and illustrations.
Volcanoes - Learn how volcanic eruptions occur and if they can be forecasted. This site features pictures and animations. From the Annenberg/CPB Multimedia Collection.
Volcanoes - Find out Why- National Science Foundation and TIME for kids- activities dealing with volcanoes -building, mapping, undersea adventures - experiments - Excellent!!
Volcanoes (Global Volcanism)   Smithsonian National Museum of Natural History - very up-to-date.
Volcanoes Online - Learn about volcanoes, plate tectonics and visit volcanoes around the world - illustrations, activities to do at home, games to play, a glossary, and more. ThinkQuest Project.