Discovery Earth Alert - Gives up to date information on natural hazards throughout the world. From earthquakes, hurricanes and volcanoes to rat infestations.
The Weather Underground - Find dew points, humidity, wind speeds, ect.. Much more than just high and low temperatures.
The Weather Channel - Find any weather information. Great site for tracking large storms (hurricanes, tornados, ect.)
Lycos Weather - Get high and low temps, forecasts quickly. Not alot of extras.
University of Michigan Radar & Satellite - Pull up real time radar and satellite pictures. Great for Dopplar Radar.
National Weather Service - Any type of weather information. Climate data (averages) for the last sixty years.
Plate Tectonics Tutorial from Volcano World Site - Move through this self paced lesson on plate tectonics.
United States Geological Survey- Understanding Plate Motion - Gives explanations and examples of all different types of plate motion.
Glossary of Volcanic and Geologic Terms from Volcano World Site
Ten Largest Earthquakes in North America - Most are not in California.
Earthquakes Today from the USGS - What is shakin' today?
NASA Home - Anything and everything about space. A huge site. Bookmark if you like something within the site.
Origins of the Universe (NASA, JPL) - Move through this self paced lesson.
University of Michigan Windows to the Universe - An expansive site on the solar system and beyond. Many graphics and lessons contained within.
Glenbrook South High School (Chicago) Physics Home Page - Wonderful site including notes, online acitivities, quizes, review session.
Explore Science - Includes many interactive activities which you can change the variables of an experiment. Requires the Shockwave Plug-in (can be downloaded from the site)
Java Applets - Interactive experiments. You can run a lab online and recieve great data. Change the parameters of the experiment and find what relationships exist.
Univerisity of Hawaii
Circuits Kirchhoff's Rules
Multiple Setups - change resistance amount and potential difference amounts
University of Utah
Center For High Pressure Research
AP Physics
The College Board (AP Physics B explanation) - Basic course and testing information.