Plate Boundary Theories
What have the continents done over time to form their current position?
Moved, shifted
Plates colliding
convergent
Who was the continental drift theory developed by?
Alfred Wegener
Plates sliding next to each other
transform
What was the original super continent called?
Pangea
plates moving away from each other
divergent
Sea-floor spreading was discovered by?
Harry Hess
What forms on a continent during a convergent plate movement
volcanoes