• Geologists study earthquake waves to “see” Earth's interior.
  • Seismic waves go different speeds through different materials.
  • Scientists use information from seismic waves to understand what makes up the Earth’s interior.
  • Meteorites formed early in the solar system indicate something about Earth's Interior.
  • Use the resource below to answer the questions that follow..
  • List and explain the two types of surface waves.
  • What are the fastest body waves?
  • What is the shadow zone?
  • What do S-waves do?
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