Lecture9

Table of Contents

1. Journey to the Center of Earth
2. Why study Earth's interior?
3. Why study Earth's interior?
4. Why study Earth's interior?
5. Why study Earth's interior?
6. Why study Earth's interior?
7. Why study Earth's interior?
8. Why study Earth's interior?
9. Why study Earth's interior?
10. Why study Earth's interior?
11. What's Inside the Earth?
12. 8.1 How do geologists know about rocks in Earth's interior?
13. 8.1 How do geologists know about rocks in Earth's interior?
14. 8.1 How do geologists know about rocks in Earth's interior?
15. 8.1 How do geologists know about rocks in Earth's interior?
16. 8.1 How do geologists know about rocks in Earth's interior?
17. 8.1 How do geologists know about rocks in Earth's interior?
18. 8.1 How do geologists know about rocks in Earth's interior?
19. 8.2 How do earthquakes help make images of Earth's interior?
20. 8.2 How do earthquakes help make images of Earth's interior?
21. 8.2 How do earthquakes help make images of Earth's interior?
22. Earthquake Waves
23. 8.2 How do earthquakes help make images of Earth's interior?
24. Velocity of Earthquake Waves
25. 8.2 How do earthquakes help make images of Earth's interior?
26. Earthquake Waves-travel time
27. 8.2 How do earthquakes help make images of Earth's interior?
28. 8.2 How do earthquakes help make images of Earth's interior?
29. 8.2 How do earthquakes help make images of Earth's interior?
30. 8.2 How do earthquakes help make images of Earth's interior?
31. 8.2 How do earthquakes help make images of Earth's interior?
32. 8.3 How do we know ... how to determine velocities of seismic waves in rocks?
33. 8.3 How do we know ... how to determine velocities of seismic waves in rocks?
34. 8.3 How do we know ... how to determine velocities of seismic waves in rocks?
35. 8.3 How do we know ... how to determine velocities of seismic waves in rocks?
36. 8.3 How do we know ... how to determine velocities of seismic waves in rocks?
37. 8.4 What composes the interior of Earth?
38. 8.4 What composes the interior of Earth?
39. 8.4 What composes the interior of Earth?
40. 8.4 What composes the interior of Earth?
41. 8.4 What composes the interior of Earth?
42. 8.4 What composes the interior of Earth?
43. 8.5 How hot is the interior of Earth?
44. 8.5 How hot is the interior of Earth?
45. 8.5 How hot is the interior of Earth?
46. 8.5 How hot is the interior of Earth?
47. 8.5 How hot is the interior of Earth?
48. 8.5 How hot is the interior of Earth?