Across
- 1. travel faster than s waves and are first to arrive they are weaker than s-waves travel through liquids
- 5. is a "sleeping volcano", currently not active but has leftover magma in the chamber.
- 6. a " dead volcano", unlikely to erupt again. No magma in the chamber.
- 7. the outer most layer it is solid two types of crust
- 8. core- third layer it is the only liquid layer
- 9. Travel slower than p-waves second to arrive travel they travel through solids and they are stronger than p-waves
- 10. the plates slide landforms are neither created or destroyed
- 12. a volcano that is erupting or showing signs that it could be
- 14. second layer this cycle is known as convection currents
- 15. they divide magma rises and creates crust sea floor spreading
Down
- 2. The resistance of a fluid to change shape of a fluid
- 3. waves- are waves of energy that travel through earth's layer
- 4. they come together more dense crust is pushed underneath causing subduction
- 9. waves- They move both move up and down motions and slide to side motions they are much slower but larger and more destructive
- 11. a break or crack in the earth lithosphere along which the rocks move
- 13. core- it is a solid ball of metal composed of iron