1. What is the difference between LAVA and MAGMA?

2. LAVA is liquid rock on the outside of a volcano, and MAGMA is liquid rock inside a volcano.

3. Name one TYPE of volcano

4. COMPOSITE SHIELD CINDER

5. Volcanoes form on the edge of continental plates where another plate is trying to: A. Crash into it B. Ride over it C. Slide underneath it

6. C. Slide underneath it

7. What is the study of ROCKS called?

8. PETROLOGY

9. Name 3 ways ROCKS can be records to our planet’s past?

10. 1. Where rivers have flowed 2. Where inland seas were located 3. Where glaciers existed

11. List and Spell the 3 ROCK TYPES

12. IGNEOUS METAMORPHIC SEDIMENTARY

13. IDENTIFY THIS ROCK

14. CHLORITE SCHIST

15. What is the only rock that floats?

16. Pumice

17. Why does Pumice float?

18. It’s density is less than water because of all of its holes.

19. IDENTIFY THIS ROCK

20. SLATE

21. What does porous mean?

22. Full of holes

23. What type of rock is Pumice? Sedimentary? Igneous? Metamorphic?

24. Igneous

25. IDENTIFY THIS ROCK

26. MARBLE

27. What is the difference between intrusive and extrusive igneous rocks?

28. Extrusive igneous rocks cool quickly from on the outside of a volcano, and intrusive igneous rocks cool slowly deep inside the earth near a magma chamber.

29. Is Pumice extrusive or intrusive?

30. Extrusive

31. Is obsidian extrusive or intrusive?

32. Extrusive

33. Is granite extrusive or intrusive, and how do you know?

34. Intrusive, because it has big minerals that you can see.

35. What is the fastest cooling rock, and why does it cool so fast?

36. Obsidian, because it forms from hot lava that was exposed to cold water and the rock formed instantly.

37. Name 3 things that rocks can be made of?

38. 1. Sediment 2. Fossils 3. Organic material 4. Other rocks 5. One mineral type 6. Mixture of minerals

39. IDENTIFY THIS ROCK

40. MICA SCHIST

41. IDENTIFY THIS ROCK

42. PHYLITE

43. IDENTIFY THIS ROCK

44. QUARTZITE

45. IDENTIFY THIS ROCK

46. Pumice

47. What type of rocks are IGNEOUS rocks before they become igneous rocks?

48. METAMORPHIC rocks that melted and became magma or lava

49. What is another word for liquid rock?

50. MAGMA or LAVA

51. IDENTIFY THIS ROCK

52. Basalt

53. Where did an EXTRUSIVE igneous rock form?

54. Above the Earth’s surface from a volcano’s lava that cooled

55. If I cannot see nice and big crystals in my IGNEOUS rock, Did the rock cool FAST or SLOW?

56. FAST, above the Earth’s surface from cooling lava

57. Name any two IGNEOUS rocks

58. GRANITE BASALT OBSIDIAN GABBRO PUMICE

59. Why can it be more difficult to see igneous rocks even though they are the most abundant rock of the Earth’s crust?

60. They are often covered by sedimentary rocks

61. IDENTIFY THIS ROCK

62. Gabbro

63. What is the most abundant IGNEOUS rock?

64. GRANITE

65. Which one would most likely make igneous rocks with BIG MINERALS? LAVA or MAGMA

66. MAGMA (formed underground)

67. IDENTIFY THIS ROCK

68. Granite

69. What type of rock involves burial and cementing of mud, Gravel, silt, or sand?

70. Sedimentary Rock

71. What is weathering AND what forces can cause weathering?

72. The break down of rock by wind, water, waves, animals, people

73. IDENTIFY THIS ROCK

74. CONGLOMERATE

75. How does sediment make its way to the sea?

76. Rivers

77. IDENTIFY THIS ROCK

78. Obsidian

79. Name 4 types of sediment (not sedimentary ROCKS)

80. Gravel, silt, sand, mud

81. IDENTIFY THIS ROCK

82. SHALE

83. Which type of sediment has the smallest sediment size?

84. mud

85. What unique things can be found in sedimentary rocks that are biotic, and cannot be found in the other two rock types?

86. Fossils

87. 70% of rocks found on Earth are sedimentary. Why do you think this is so?

88. 70% of Earth is water and sedimentary rock form in water

89. IDENTIFY THIS ROCK

90. LIMESTONE

91. Name 2 types of sedimentary rocks

92. Limestone Sandstone Shale Conglomerate

93. What are clasts?

94. Large pieces of broken sediment with jagged edges

95. Where do Metamorphic Rocks form?

96. Deep inside the Earth

97. IDENTIFY THIS ROCK

98. SANDSTONE

99. What does metamorphosis of rock mean?

100. Complete change of character, appearance, or condition resulting in recrystallization and chemical make-up of the original rock

101. Name one common use of a specific rock

102. Granite = Kitchen countertops Flint = starting fires Marble = Buildings and statues Pumice = exfoliation of skin