2. Volcano Jeopardy Plate Tech.MagmaEruptionsLandforms 101 Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

3. $100 Question from H1 Volcanic belts form along ….. a.Island in the Pacific Ocean b.The boundaries of Earth’s plates c.The coast of Antarctica

4. $100 Answer from H1 The boundaries of Earth’s plates

5. $200 Question from H1 The formation of the Hawaiian Islands is one example of ….. a.Volcanoes forming over a hot spot b. Volcanoes forming along plate boundaries c. The Ring of Fire

6. $200 Answer from H1 Volcanoes forming over a hot spot

7. $300 Question from H1 The volcanoes along converging oceanic plate boundaries may form ….. a.A hot spot b. A part of the mid-ocean ridge c. An island arc

8. $300 Answer from H1 An island arc

9. $400 Question from H1 What provides the force that causes magma to erupt to the surface? a.The silica in the magma b. Dissolved gases trapped in the magma c. Gravity in the lithosphere

10. $400 Answer from H1 Dissolved gases trapped in the magma

11. $500 Question from H1 Which of the following helps to determine how easily magma flows? a.The amount of silica in the magma b. The diameter of the pipe c. The number of vents on the volcano

12. $500 Answer from H1 The amount of silica in the magma

13. $100 Question from H2 Before lava reaches the surface, the molten material is called ….. a.Magma b. Volcanic ash c. Liquid fire

14. $100 Answer from H2 Magma

15. $200 Question from H2 A mass of rock formed when a large body of magma cools inside the crust is called a ….. a.Neck b. Dike c. Batholith

16. $200 Answer from H2 Batholith

17. $300 Question from H2 When magma hardens in a volcano’s pipe, the result will eventually be a landform called a ….. a.Dike b.Volcanic neck c. Sill

18. $300 Answer from H2 Volcanic neck

19. $400 Question from H2 The viscosity of magma depends upon its silica content and its ….. a.Pahoehoe b. Temperature c. Pyroclastic flow

20. $400 Answer from H2 Temperature

21. $500 Question from H2 When groundwater heated by magma rises to the surface and collects in a natural pool, it is called a ….. a.Hot spring b. Geyser c. Pyroclastic flow

22. $500 Answer from H2 Hot spring

23. $100 Question from H3 In volcanic areas, groundwater heated by magma is a source of ….. a.Lava flows b. Geothermal energy c. Pyroclastic flows

24. $100 Answer from H3 Geothermal energy

25. $200 Question from H3 If a volcano’s magma is high in silica, the volcano will probably ….. a.Erupt quietly b. Erupt explosively c. Produce dark-colored lava

26. $200 Answer from H3 Erupt explosively

27. $300 Question from H3 Which of the following volcano hazards is made up of rocky particles about the size of a grain of sand? a.Volcanic bombs b. Volcanic cinders c. Volcanic ash

28. $300 Answer from H3 Volcanic ash

29. $400 Question from H3 The main hazard from a quiet volcanic eruption is ….. a.Volcanic gases b. Lava flows c. Pyroclastic flows

30. $400 Answer from H3 Lava flows

31. $500 Question from H3 What can be used to identify a substance or to predict how it will behave? a.Physical and chemical properties b. Geothermal activity c. Viscosity

32. $500 Answer from H3 Physical and chemical properties

33. $100 Question from H4 The huge hole left by the collapse of a volcanic mountain is called a ….. a.Caldera b.Cinder cone c.Shield volcano

34. $100 Answer from H4 Caldera

35. $200 Question from H4 Tall, cone-shaped mountains in which layers of lava alternate with layers of ash are called ….. a.Shield volcanoes b. Cinder cone volcanoes c. Composite volcanoes

36. $200 Answer from H4 Composite volcanoes

37. $300 Question from H4 When many layers of thin, runny lava build up a high, level area, the result is a ….. a.Lava plateau b. Shield volcano c. Composite volcano

38. $300 Answer from H4 Lava plateau

39. $400 Question from H4 Which type of rock would you expect to form as the result of an explosive eruption? a.Granite b. Pumice c. Aa

40. $400 Answer from H4 Pumice

41. $500 Question from H4 What is the landform that forms when a mass of hardened magma is uplifted, causing the layers of rock to bend upward? a.Volcanic neck b. Lava plateau c. Dome mountain

42. $500 Answer from H4 Dome mountain

43. $100 Question from H5 All of the following are examples of physical properties EXCEPT ….. a.Melting point b. Ability to burn c. Density

44. $100 Answer from H5 Ability to burn

45. $200 Question from H5 What triggers the small earthquakes that occur around a volcano before an eruption? a.Upward movement of magma b.Pyroclastic flow c.Plate movements

46. $200 Answer from H5 Upward movement of magma

47. $300 Question from H5 If geologists detect many small earthquakes in the area near a volcano, what can they infer about the volcano? a.It is dormant. b. It is probably about to erupt. c. It is a good source of geothermal energy.

48. $300 Answer from H5 It is probably about to erupt.

49. $400 Question from H5 When ash, cinders, and bombs build up in a steep pile around a volcano’s vent, the result is a ….. a.Cinder cone volcano b. Shield volcano c. Composite volcano

50. $400 Answer from H5 Cinder cone volcano

51. $500 Question from H5 Several kilometers from a volcano, a geologist observes an old lava flow made up of dark- colored basalt rock. The geologist infers that the lava must have had ….. a.High silica content b. High viscosity c. Low viscosity

52. $500 Answer from H5 Low viscosity

53. Final Jeopardy This author wrote, “If one man kills another, it murder, but if a hundred thousand men kill another hundred thousand, it is considered an act of glory!?”

54. Final Jeopardy Answer Who is Tolstoy? (The book is Kingdom of God)