Across
- 2. Rock type associated with terrestrial crust
- 5. Separate sections of Earth which can move
- 6. The force of pulling material apart
- 7. The centre part of Earth
- 9. Rocks do this when there is an earthquake
- 10. Process where rocks are being squeezed
- 12. Currents which move plates
- 16. Top part of the mantle
- 19. This is caused by plate movement
- 20. Plates moving towards each other
- 22. Point within the Earth where energy is released
- 23. Plate on which the UK is located
Down
- 1. Movement of rocks past each other
- 3. Section of the Earth located below the crust
- 4. Plates moving apart
- 8. Used to describe consistency of the mantle
- 10. Name given to land based crust
- 11. Point at which plates meet
- 13. Crust+top part of the mantle
- 14. Type of rock associated with oceanic crust
- 15. 10% flexible part of mantle
- 17. Process of one plate moving beneath another
- 18. Sudden release of energy
- 21. The thinnest crust