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