Across
- 4. chemical symbol of salt
- 6. Biggest canyon in the world
- 7. movement of plates under the crust
- 8. solid realm of the earth
- 11. greek name for water
- 13. units to measure amount of salt in water
- 14. rocks are weakened and broken by weather forces
- 16. greek name for vapour
- 17. trench in pacific ocean (11022mts)
- 18. gorge in A.p on the godavari
- 20. slow moving mass of ice(river of ice)
Down
- 1. super continent
- 2. oceanic deeps
- 3. hard rocks formed from cooling of molten materials
- 5. other name of deep sea plain
- 9. realm of earth
- 10. india was part of
- 12. water fall with a great force
- 15. proposed continental drift
- 17. outermost layer of the earth
- 19. outer core contains this metal