Across
- 3. remains of animals and plants that matched across the seas
- 6. features that form at subduction zones
- 8. these can happen at transform boundaries
- 9. state of matter of the outer core
- 10. features that form on the continent of converging plates when subduction occurs
- 13. boundaries where plates collide
- 15. these form at diverging continental plates
- 16. scientist who suggested continental drift
- 17. the number of major plates in the lithosphere
Down
- 1. caused by the inner core spinning within the outer core
- 2. scientists who suggested that convection currents move the plates
- 4. boundaries where plates slide past each other
- 5. waves produced by earthquakes
- 7. a process in which one tectonic plate moves beneath another
- 11. the study of Earth
- 12. scientist who proposed seafloor spreading
- 14. boundaries where plates move apart
