Plate Tectonics

4,560 views
4,351 views

Published on

Published in: Technology, Education
0 Comments
5 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
4,560
On SlideShare
0
From Embeds
0
Number of Embeds
615
Actions
Shares
0
Downloads
355
Comments
0
Likes
5
Embeds 0
No embeds

No notes for slide

Plate Tectonics

  1. 1. UNIT 1 PLATE TECTONICS
  2. 2. COMPOSITIONAL AND PHISICAL LAYERS
  3. 3. DENSITY AND TEMPERATURE VARIATION IN DEPTH Temperature
  4. 4. TYPES OF SEISMIC WAVES
  5. 5. SEISMOMETER AND SEISMOGRAM
  6. 6. EXPLORING THE INTERIOR WITH SEISMIC WAVES
  7. 7. SEISMIC WAVES VARIATION IN DEPTH
  8. 8. PANGEA
  9. 9. CONTINENTS POSITION THROUGH EARTH’S HISTORY
  10. 10. GEOLOGICAL EVIDENCES Same rocks and structures on each side of the Atlantic ocean Continents fit together along the continental shelves
  11. 11. PALEOCLIMATIC EVIDENCE Glacial moraines in tropical regions Wegener’s explanation
  12. 12. PALEOLITHIC EVIDENCES
  13. 13. CONTINENTS EVOLUTION
  14. 14. SEISMIC AND VOLCANIC BELTS
  15. 15. PLATE TECTONICS
  16. 16. PLATE BOUNDARIES FEATURES
  17. 17. TYPES OF PLATES BOUNDARIES
  18. 18. PLATES MOVEMENTS Divergent boundaries Convergent boundaries Transform boundaries
  19. 19. TYPES OF SUBDUCTION BOUNDARIES
  20. 20. OCEAN FLOOR LANDFORMS
  21. 21. OCEAN FLOOR COMPOSITION
  22. 22. SEA FLOOR SPREADING
  23. 23. PLATE MOVEMENTS EXPLANATION
  24. 24. CONVENCTION CURRENTS

×