Convective processes shape the planets

• These processes affect atmospheres, oceans, and surfaces

• Plate tectonics and volcanism shape the surface by building mountains and transporting buried materials to the surface.

  • This can change the chemical composition of the surface.
  • It releases gasses into the atmosphere, changing its composition.

• Wind and water currents can cause erosion.

  • This shapes the surface, wearing down mountains.
  • It also changes the chemical composition of the surface and oceans.

Notes: