Earth Science Quiz

When you think you know the answer, click on the question to get the answer.

• Name four types of volcanoes.
• What is the largest active volcano in the United States?
• Which State has the most potentially active volcanoes?
• What are the three main rock types?
• How much would you weigh on the Moon?
• During what Era of geologic time did the dinosaurs live?
• Name the three main layers that make up the Earth.
• How do most earthquakes occur?

U.S. Department of the Interior | U.S. Geological Survey
URL: http://www.usgs.gov/visitors/quiz.html
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Page Last Modified: 28-Jan-2004@14:50