3. 500 100 200 300 100 300 200 300 200 100 200 500 300 100 400 51432 200 Game Title Double Jeopardy

4. What does the theory of continental drift explain? a.Layers of earth b.Why continents move Category One for $100 Click here to check your answer

5. b. Why continents move Back to Jeopardy Board Category One for $100

6. Category One for $200 What happens at mid- ocean ridges? a.Magnetic reversal b.Sea-floor spreading Click here to check your answer

7. b. Sea floor spreading Back to Jeopardy Board Category One for $200

8. Which of the following is associated with transform boundaries? a. Earthquakes b. Sea floor spreading Category One for $300 Click here to check your answer

9. a. earthquakes Back to Jeopardy Board Category One for $300

10. Category One for $400 What do scientists use the global positioning system for? a.To measure tectonic plate motion b.To measure earth’s thickness Click here to check your answer

11. a. To measure tectonic plate motion Back to Jeopardy Board Category One for $400

12. What is compression? a.Stress squeezing an object b.Stress pulling an object Category One for $500 Click here to check your answer

13. a. Stress squeezing an object Back to Jeopardy Board Category One for $500

14. What is tension? a.Stress squeezing an object b.Stress pulling an object Category Two for $100 Click here to check your answer

15. b. Stress pulling an object Back to Jeopardy Board Category Two for $100

16. What is the idea that all continents were part of one big landmass? a.Oceanic drift b.Continental drift Category Two for $200 Click here to check your answer

17. b. Continental drift Back to Jeopardy Board Category Two for $200

18. What is it called when Earth’s magnetic poles change places? a.sea-floor spreading b.Magnetic reversal Category Two for $300 Click here to check your answer

19. b. Magnetic reversal Back to Jeopardy Board Category One for $300

20. What can tectonic plates from when they converge? a.mid-ocean ridges b.mountains Category Two for $400 Click here to check your answer

21. b. mountains Back to Jeopardy Board Category One for $400

22. Surface of a broken layer a.Asthenosphere b.Fault c.Fold d.Seismic waves Category Two for $500 Click here to check your answer

23. b. fault Back to Jeopardy Board Category One for $500

24. Bending of a broken layer a. Asthenosphere b. Fault c. Fold d. Seismic waves Category Three for $100 Click here to check your answer

25. c. fold Back to Jeopardy Board Category Three for $100

26. Answer

27. Help to measure thickness of earth a. Asthenosphere b. Fault c. Fold d. Seismic waves Category Three for $200 Click here to check your answer

28. d. Seismic waves Back to Jeopardy Board Category Three for $200

29. Category Three for $300 A layer of flowing rock a. Asthenosphere b. Fault c. Fold d. Seismic waves Click here to check your answer

30. a. asthenosphere Back to Jeopardy Board Category One for $300

31. Category Three for $400 When tension breaks a layer it makes a ___ fault. Normal or reverse Click here to check your answer

32. normal Back to Jeopardy Board Category One for $400

33. Tectonic plates move together to form a _____ boundary Convergent or divergent Category Three for $500 Click here to check your answer

34. convergent Back to Jeopardy Board Category One for $500

35. When compression breaks a rock layer, it makes a _____ fault. Normal or reverse Category Four for $100 Click here to check your answer

36. reverse Back to Jeopardy Board Category Four for $100

37. Category Four for $200 Magnetic minerals prove Earth has had ____. Magnetic reversals or sea floor spreading Click here to check your answer

38. Magnetic reversal Back to Jeopardy Board Category Four for $200

39. New crust in the ocean is a sign of ____. Magnetic reversal or sea floor spreading Category Four for $300 Click here to check your answer

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41. Tectonic plates move apart to form a ____ boundary. Convergent or divergent Category Four for $400 Click here to check your answer

42. divergent Back to Jeopardy Board Category One for $400

43. The lithosphere floats on a layer of the Earth’s mantle called the ____. Asthenosphere or mesosphere Category Four for $500 Click here to check your answer

44. asthenosphere Back to Jeopardy Board Category One for $500

45. Category Five for $100 The mantle mainly consists of a dense layer called the ____. Asthenosphere or mesosphere Click here to check your answer

46. mesosphere Back to Jeopardy Board Category Five for $100

47. The liquid layer at the Earth’s center is known as the ____. Inner core or outer core Category Five for $200 Click here to check your answer

48. Outer core Back to Jeopardy Board Category Five for $200

49. The process whereby rock layers are raised to higher elevations is ____. Uplift or subsidence Category Five for $300 Click here to check your answer

50. uplift Back to Jeopardy Board Category Five for $300

51. The process that takes place at mid-ocean ridges is called _____. Plate tectonics or sea-floor spreading Category Five for $400 Click here to check your answer

52. Sea- floor spreading Back to Jeopardy Board Category Five for $400

53. The mantle is denser than the crust because it contains more _____. Silicon or magnesium Category Five for $500 Click here to check your answer

54. magnesium Back to Jeopardy Board Category One for $500