Across
- 3. continuous process ofnew igneous rock
- 4. Two tectonic plates collide
- 6. two tectonic slide past eachother
- 10. waves of energy travel from center of earth
Down
- 1. one plate slides undeeranother
- 2. two tectonic plates divide
- 5. rock from earth break and shake
- 7. under water mountain range
- 8. zone filled with volcanoes
- 9. a crack that forms between two tectonic plates