4. Igneous Rocks 100 500 200 300 400 500 100 100 400 200 300 400 100 100 200 300 400 500 500 300 200 200 300 400 200 300 400 500 500 100

5. Great Choice !

6. Who is credited with developing the Continental Drift Theory? A. Charles Darwin B. Alfred Wegner C. Alfred Hitchcock D. Edward J. Tarbuck

7. Good guess, but you're wrong

8. Which type of plate boundary occurs where plates move apart, resulting in upwelling of material from the mantle to create new seafloor? A. Transform B. Convergent C. Divergent

10. What type of plate boundary is associated with a subduction zone? A. Transform B. Convergent C. Divergent

11. ____ ___ ____ _____

12. Wegner suggest that a supercontinent he called Pangaea once existed. Name one such evidence that confirms this as a possibility. A. Fossils B. Dinosaurs C. Oxygen

13. NO

14. The uppermost mantle, along with the overlying crust, behave as a strong rigid layer, known as? A. Lithosphere B. Anthosphere C. Mesosphere

15. You’re doing Awesome!!!!!!

16. Sorry, Try Again.

17. What is the innermost part of the Earth called? A. Lithosphere B. Inner Core C. Mantle

18. The composition of the Oceanic Crust is ? A. Basalt B. Loess C. Shale

19. Not quite but close

20. The outer core is a liquid layer. It is the convective flow of metallic iron within this zone that generates the Earth’s what? A. Balance B. Heat C. Magnetic Field

21. No Way!!

22. The zone between 104 degrees and 140 degrees distance from an earthquake epicenter in which direct waves do not arrive because of refraction by Earth’s core? A. Magnetic Field B. Shadow Zone C. Time Zone

23. Pick Again

24. Between the lithosphere and the Mesosphere lies a “weak zone” that is partially melted due to temperature and pressure. The lithosphere is able to move independently of this layer. A. Tetrusphere B. Asthenosphere C. Cenosphere

25. Did You Study????

26. Call in the press. . . we have a winner!

27. Which volcano type is the largest in size? A. Cone B. Shield C. Fault

28. You're A Genius but the Answer is WRONG

29. Name a North American state that was formed by volcano activity. A. California B. Hawaii C. Alaska

30. One of these answers are correct. . . This is not it

31. Geologist conclude that _______originates when essentially solid rock, located in the crust and upper mantle melts. A. An Explosion B. Magma C. Igneous Rocks

32. Get real Dude

33. The greatest volume of volcanic material is extruded from fractures in the crust called? A. Breaks B. Dikes C. Fissers

34. Please Try Again

35. Structures that result from the emplacement of igneous material at depth are called plutons. Plutons are generally classified according to their shape as tabular or what? A. Spherical B. Massive C. Intrusive

36. You are CORRECT

37. What A Bummer!

38. The focus is the internal point in which the earthquake begins emitting energy. What is the external point called? A. Sill B. Point of Contact C. Epicenter

39. Why Are The Choices So Hard

40. Which body wave can travel through solid, liquid and gas? A. S-wave B. P-wave C. T-wave

41. That Would have been a good choice. . . If it was right!

42. There is a precise method for predicting short-range occurrences. A. True B. False

43. Hope you didn't place a bet on this answer

44. What magnitude scale measures the seismic wave based on amplitude? A. Richter Scale B. Seismology C. Modified Mercalli Intensity Scale

45. Try Again

46. This is triggered by an earthquake when the vibration of a quake sets an underwater landslide into motion . A. Monsoon B. Tsunami C. Tidal Wave

47. You PICKED the wrong one

48. Awesome choice

49. By far the largest intrusive igneous bodies are? A. Plutons B. Batholiths C. Laccoliths

50. Today is not your lucky day. . . Choose Again

51. Igneous rocks form when ______ cools and solidifies in a process called crystallization. A. Quartz B. Bauxite C. Magma

52. Did You Study?

53. Igneous rocks are classified by their texture and ___________. A. Color B. Size C. Mineral Composition

54. Hope you didn't bet on that answer

55. Felsic rocks are composed mostly of the light-colored silicate minerals potassium feldspar and quartz and found in which part of the crust? A. Oceanic B. Continental C. Pacific

56. Lucky for you we are reviewing

57. The rate of _______ of magma greatly influences the size of mineral crystals in igneous rocks. A. Heating B. Cooling C. Extraction D. Accumulation

58. Beautiful answer!

59. Your Oxygen tank is running low. Try Again

60. Two most common types of folds are anticlines and ______. A. Proclines B. Synclines C. Declines

61. Yes! Oh wait, wrong answer

62. Fractures in the crust along which appreciable displacement has taken place is called _______. A. Fissures B. Faults C. Focus

63. NOPE

64. The concept of a floating crust in gravitational balance is called ________. A. Isostacy B. Harmony C. Sedimentary D. Lyostacy

65. One More Try

66. Reverse and thrust faulting indicate that ______ forces are at work. A. Elastical B. Compressional C. Gliding

67. NO

68. The name for the process that collectively produces a mountain system is _______. A. Coriolis Effect B. Evolution C. Orogenesis

70. You can't be right all of the time