Across
- 4. also called as a rock pedestral
- 6. are landforms controlled by gelogoical processes
- 10. circulating effect
- 11. believed to be the responsible for different rock behaviors within the mantle
- 12. also known as table lands or flat topped mountains
- 13. are flat and broad land areas and great changes in elevation
- 15. was discovered by a croatian seismologist Andrea Mohorocivic
- 17. protects us from harmful radiation from the sun
- 19. is a low lying area of land situated between hills or mountains
- 21. is the study of the flow of matter primarily in the liquid state
- 22. largest layer of the earth
Down
- 1. are those that rise higher than the rest of their surroundings
- 2. defined as the natural physical features of the earth
- 3. created from exclusively erotional and weathering activites
- 5. the last and inner most layer of the earth
- 7. has a flat topped hill and steep sides
- 8. predominantly silt-sized sediment formed by the accumulation of windblown dust
- 9. are formed by the chmical and mechanical action of the wind
- 14. is a solid part of the planet including earth's crust as well as underlying cool, dense and rigid upper part of the upper mantle
- 16. elevated portions of lands that are formed by faulting
- 18. sometimes called "gorge", deep ravine between cliffs
- 20. small mounds of hills and sand