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volcanoes

volcanoes. Volcano Vocabulary. Volcano Facts. Types of Volcanoes. 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. 400. 400. 400. 500. 500. 500. 500. FINAL JEOPARDY.

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volcanoes

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  1. volcanoes

  2. Volcano Vocabulary VolcanoFacts Types of Volcanoes 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 FINAL JEOPARDY

  3. The large hole at the top of a volcano formed when the roof of a volcano’s magma chamber collapses ANSWER RETURN TO GAMEBOARD

  4. CALDERA RETURN TO GAMEBOARD

  5. A pool formed by groundwater that has risen to the surface after being heated by a nearby body of magma ANSWER • RETURN TO GAMEBOARD

  6. Hot Spring • RETURN TO GAMEBOARD

  7. Liquid magma that reaches the surface; also the rock formed when liquid lava hardens ANSWER • RETURN TO GAMEBOARD

  8. Lava • RETURN TO GAMEBOARD

  9. An area where magma from deep with the mantle melts through the crust above ANSWER • RETURN TO GAMEBOARD

  10. Hot Spot The Hawaiian Islands formed one by one over millions of years as the Pacific Plate drifted over a HOT SPOT! • RETURN TO GAMEBOARD

  11. A string of islands formed by volcanoes along a deep ocean trench ANSWER • RETURN TO GAMEBOARD

  12. Island Arc EXAMPLES: CARIBBEAN, JAPAN, NEW ZEALAND, PHILLIPINES • RETURN TO GAMEBOARD

  13. Name two types of volcanic eruptions ANSWER • RETURN TO GAMEBOARD

  14. QuietExplosive • RETURN TO GAMEBOARD

  15. Name and explain the three “life stages” of a volcano ANSWER • RETURN TO GAMEBOARD

  16. Active - live Dormant - sleepingExtinct -dead • RETURN TO GAMEBOARD

  17. Why is a volcano considered a constructive force? ANSWER • RETURN TO GAMEBOARD

  18. It builds up mountains and landmasses on Earth’s surface • RETURN TO GAMEBOARD

  19. What happens when a volcano erupts? ANSWER • RETURN TO GAMEBOARD

  20. Liquid magma rises through cracks in the crust. 2. As magma rises, pressure decreases and dissolved gas forms bubbles. 3. An opening develops in weak rock on the surface. 4. Gases and magma erupt out of the volcano • RETURN TO GAMEBOARD

  21. What is geothermal energy? What are 3 different uses? ANSWER • RETURN TO GAMEBOARD

  22. Energy from water or steam that has been heated by magma.Water -Heat homesSteam – Source of electricityNatural spas - Relaxation • RETURN TO GAMEBOARD

  23. What is the “Ring of Fire”? ANSWER • RETURN TO GAMEBOARD

  24. A major belt of volcanoes that rims the Pacific Ocean • RETURN TO GAMEBOARD

  25. What factors affect the thickness/thinness of magma? ANSWER • RETURN TO GAMEBOARD

  26. Magma’s TEMPERATURE(The hotter the magma the more fluid it is)Amount of SILICA in magma(The more silica the thicker the magma)Amount of GAS in magma • RETURN TO GAMEBOARD

  27. Type of cooler and slower-moving lava produced during quiet volcanic eruptions ANSWER • RETURN TO GAMEBOARD

  28. aa • RETURN TO GAMEBOARD

  29. Fast moving HOT lava ANSWER • RETURN TO GAMEBOARD

  30. Pahoehoe • RETURN TO GAMEBOARD

  31. Name five types of landforms created from lava and ash ANSWER • RETURN TO GAMEBOARD

  32. Shield volcanoesComposite volcanoesCinder Cone volcanoesLava plateausCalderas • RETURN TO GAMEBOARD

  33. Label: Crater, Vent, Side Vent, Lava, Pipe, Magma Chamber Click volcano for Diagram ANSWER • RETURN TO GAMEBOARD

  34. RETURN TO GAMEBOARD

  35. RETURN TO GAMEBOARD

  36. Name five types of landforms created by Magma ANSWER • RETURN TO GAMEBOARD

  37. Volcanic NecksDikesSillsBatholithsDome Mountains • RETURN TO GAMEBOARD

  38. I am caused by quiet eruptions and I have a gentle sloping mountain.What am I? ANSWER • RETURN TO GAMEBOARD

  39. Shield Volcano • RETURN TO GAMEBOARD

  40. I am caused by explosive eruptions and I have a cone shape.What am I? ANSWER • RETURN TO GAMEBOARD

  41. Cinder Cone Volcano • RETURN TO GAMEBOARD

  42. I have layers of lava alternating with layers of ash, cinders, and bombs caused by explosive and quiet eruptions. I have a tall, cone-shaped mountain. What am I? ANSWER • RETURN TO GAMEBOARD

  43. Composite Volcano • RETURN TO GAMEBOARD

  44. Many volcanoes occur on islands, near boundaries where two oceanic plates collide. One plate dives under the other plate creating a deep-ocean trench. The plate sinks into the mantle where it melts forming magma. The magma seeps upward breaking through the ocean floor creating volcanoes or island arcs.What is the process by which oceanic crust sinks beneath a deep-ocean trench? ANSWER • RETURN TO GAMEBOARD

  45. Subduction • RETURN TO GAMEBOARD

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