Earthquakes and Volcanoes

Having trouble visualizing how a volcano erupts or what it's like to be in a volcano? Here are some great web resources to help you out.

• Check out virtual labs, photographs, and case studies of volcanoes and earthquakes (and hurricanes and tornadoes!) (from National Geographic)
  
• Photographs of earthquakes from throughout history (from the U.S. Geological Survey)
• Explore volcanoes all over the world, and build a virtual volcano (from Discovery Kids)
  
• An illustrated explanation of why earthquakes occur (from the U.S. Geological Survey)