Across
- 2. outermost layer of earth
- 5. plate movement is caused by
- 9. what boundary is where tectonic plates converge
- 10. happens at transform boundary's
Down
- 1. rocks break as the plates grind past eachother
- 3. two tectonic plates move away from each other
- 4. caused at transform boundary's
- 6. occur at divergent boundary
- 7. where the convection currents are located
- 8. molten rock