Across
- 3. cause the most damage during earthquakes
- 6. first waves to be recorded
- 7. one plate going underneath another
- 8. broad, flat volcanoes
- 11. used to measure the damage caused by an earthquake
- 12. sliding of two plates against each other
- 13. used to measure the magnitude of earthquakes
- 14. inner layer of the earth. Where magma is formed
Down
- 1. resistance to flow
- 2. point on surface directly above the focus
- 4. origin of an earthquake
- 5. highly explosive volcanoes
- 8. wave that doesn't travel through liquids
- 9. spreading of two plates
- 10. plates colliding