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Arenal Volcano: Costa Rica  Mt Etna in Italy.

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Presentation on theme: "Arenal Volcano: Costa Rica  Mt Etna in Italy."— Presentation transcript:

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3 Arenal Volcano: Costa Rica

4  Mt Etna in Italy

5  Mt Pinatubo – Indonesia

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7  Mt Rainer in Washington State

8  Mount Saint Helens

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15  Stromboli – Mediterranean Sea

16  Surtsey – Icleand

17  Kilauea – Hawaii (Big Island – Only active)

18  Mt Vesuvius

19  Krakatoa - Indonesia

20  The cataclysmic explosion of Krakatoa was heard as far away as Western Australia, about 1,930 miles. Copyright © 2010 Ryan P. Murphy

21  The cataclysmic explosion of Krakatoa was heard as far away as Western Australia, about 1,930 miles.  36,417 (official toll) people died. Copyright © 2010 Ryan P. Murphy

22  The cataclysmic explosion of Krakatoa was heard as far away as Western Australia, about 1,930 miles.  36,417 (official toll) people died.  13,000 times the yield of the atomic bomb that devastated Hiroshima, Japan. Copyright © 2010 Ryan P. Murphy

23  The cataclysmic explosion of Krakatoa was heard as far away as Western Australia, about 1,930 miles.  36,417 (official toll) people died.  13,000 times the yield of the atomic bomb that devastated Hiroshima, Japan. Copyright © 2010 Ryan P. Murphy

24  The cataclysmic explosion of Krakatoa was heard as far away as Western Australia, about 1,930 miles.  36,417 (official toll) people died.  13,000 times the yield of the atomic bomb that devastated Hiroshima, Japan. Copyright © 2010 Ryan P. Murphy Krakatoa use to be here!

25 Munch, The Scream, was inspired by the sunsets caused from the particles after the eruption of Krakatoa in Copyright © 2010 Ryan P. Murphy

26  Mt Fuji – Japan  Most photographed Mountain in the world.

27  Paricutin – Mexico (Started off as a crack in a corn field)

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29  The positives of volcanoes Copyright © 2010 Ryan P. Murphy

30 1. New Land is formed. Copyright © 2010 Ryan P. Murphy

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32 2. Release of healthy gases. Copyright © 2010 Ryan P. Murphy

33 3. Many gems and ores worth $. Copyright © 2010 Ryan P. Murphy

34 Sulfur mining

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37 Diamond mine / pit in Africa

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39 4. Hominids used obsidian (cutting tools) to advance. Copyright © 2010 Ryan P. Murphy

40 5. Volcanic ash fertilizes land. Copyright © 2010 Ryan P. Murphy

41 6. Volcanic eruptions formed oceans and early atmosphere. Copyright © 2010 Ryan P. Murphy

42  The negatives of volcanoes Copyright © 2010 Ryan P. Murphy

43 Destruction and death

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45 1. Loss of land until…? Copyright © 2010 Ryan P. Murphy

46 2. Release of poisonous and greenhouse gases. Copyright © 2010 Ryan P. Murphy

47 3. Eruptions can have a tremendous impact on global climate. Copyright © 2010 Ryan P. Murphy

48 Tambura 1815: The year without summer

49 4. Mass extinction events Copyright © 2010 Ryan P. Murphy

50  Types of volcanoes Copyright © 2010 Ryan P. Murphy

51 1. Fissure. Copyright © 2010 Ryan P. Murphy

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53 2. Shield. Copyright © 2010 Ryan P. Murphy

54 Shield Volcanoes a.Nonexplosive b.Thin, runny lava c.Gently sloping d.Domed-shaped mountains

55 Olympus Mons was a shield volcano

56 3. Dome

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58 4. Cinder Cone

59 a.Different sizes of volcanic material b.Explosive eruptions c.Large bowl-shaped craters d.Steep sides with loose rock particles

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61 Which is a dome volcano, and which is an cinder cone volcano? Copyright © 2010 Ryan P. Murphy

62  Answer! Dome Ash Cinder Copyright © 2010 Ryan P. Murphy

63 5. Composite or Stratovolcano. Copyright © 2010 Ryan P. Murphy

64 a.Alternating layers of rock particles and lava. b.Violent eruptions c.Large cone-shaped mountain d.Most common type.

65 Copyright © 2010 Ryan P. Murphy

66 6. Caldera Volcano: Large crater caused by the violent explosion of a volcano that collapses into a depression.

67  Name that type of Volcano  Word Bank: Fissure, Shield, Dome, Cinder Cone, Composite or Stratovolcano, Caldera. Copyright © 2010 Ryan P. Murphy

68 1

69 1 Composite / Strato volcano

70 2

71 2 Shield

72 3

73 3 Dome

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75 4 Cinder Cone

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77 5 Fissure

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79 6 Cinder Cone

80 7

81 7 Shield

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83 8 Caldera

84 9

85 9 Composite / Strato

86 10

87 10 Fissure

88  Bonus: Who is this actress playing in the movie “Joe vs. the Volcano”

89  Second Bonus: Meg Ryan


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