Across
- 4. processes began on Earth between
- 7. American,Pacificand,SouthAmerican There are seven major plates
- 8. When a heavy tectonic plate pushes under a
Down
- 1. Volcanoes are one kind of feature that forms along
- 2. how many tectonic plates are there?
- 3. Tectonic plates move around and can cause
- 5. When collisions occur they produce
- 6. Tectonic plates are responsible for