Plate Tectonics

Virginia SOL ES.7

Investigate and understand plate tectonic theory explaining Earth's internal and external geologic processes.

What students need to be able to do

  • Explain how convection currents in Earth's interior lead to the movement of plates and influence the distribution of materials in Earth's layers.
  • Describe features and processes that occur within plates and at plate boundaries.
  • Explain how interaction between tectonic plates causes the development of mountain ranges and ocean basins.
  • Identify evidence of geologic processes found in Virginia's geologic landscape.