Review : Mountains and Volcanoes
Pryoclastic Flow <ul><li>A cloud of super- hot gases and rock fragments that races downhill from an erupting volcano </li>...
Volcano <ul><li>An opening in the Earth’s crust through which molten rock, rock fragments and hot gasses erupt </li></ul>
Mountain <ul><li>An area of land that rises steeply from the land around it  </li></ul>
Geyser <ul><li>A type of hot spring that shoots water into the air </li></ul>
Deep sea vent <ul><li>Hot springs that form at spreading centers </li></ul>
Mudflows <ul><li>Landslides that occur when loose rocks and soil are mixed with water </li></ul>
Fumarole <ul><li>Similar to a hot spring, instead of water a fumarole releases steam and other gases </li></ul>
What are the three types of volcanoes <ul><li>Shield </li></ul><ul><li>Cinder cone </li></ul><ul><li>Composite </li></ul>
What are the two types of mountains? <ul><li>Folded </li></ul><ul><li>Fault-block </li></ul>
What are the immediate effects of a volcanic eruption? <ul><li>Lava flows </li></ul><ul><li>Volcanic Ash </li></ul><ul><li...
What are the three types of volcanic rock fragments? <ul><li>Volcanic ash </li></ul><ul><li>Cinders </li></ul><ul><li>Bomb...
How do folded mountain form? <ul><li>Two continental plates push together </li></ul>
Which type of boundary are folded mountains most likely to occur? <ul><li>convergent </li></ul>
Why do scientist monitor volcanoes? <ul><li>To warn people before they erupt </li></ul>
What are the main gases in volcanic eruptions? <ul><li>Water vapor </li></ul><ul><li>Carbon dioxide </li></ul>
What is the greatest danger to people living near a shield volcano? <ul><li>Lava flows </li></ul>
Why are there no active volcanoes in the Himalayas <ul><li>They are not near a seduction zone </li></ul>
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Review mountians-volcano

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Review mountians-volcano

  1. 1. Review : Mountains and Volcanoes
  2. 2. Pryoclastic Flow <ul><li>A cloud of super- hot gases and rock fragments that races downhill from an erupting volcano </li></ul>
  3. 3. Volcano <ul><li>An opening in the Earth’s crust through which molten rock, rock fragments and hot gasses erupt </li></ul>
  4. 4. Mountain <ul><li>An area of land that rises steeply from the land around it </li></ul>
  5. 5. Geyser <ul><li>A type of hot spring that shoots water into the air </li></ul>
  6. 6. Deep sea vent <ul><li>Hot springs that form at spreading centers </li></ul>
  7. 7. Mudflows <ul><li>Landslides that occur when loose rocks and soil are mixed with water </li></ul>
  8. 8. Fumarole <ul><li>Similar to a hot spring, instead of water a fumarole releases steam and other gases </li></ul>
  9. 9. What are the three types of volcanoes <ul><li>Shield </li></ul><ul><li>Cinder cone </li></ul><ul><li>Composite </li></ul>
  10. 10. What are the two types of mountains? <ul><li>Folded </li></ul><ul><li>Fault-block </li></ul>
  11. 11. What are the immediate effects of a volcanic eruption? <ul><li>Lava flows </li></ul><ul><li>Volcanic Ash </li></ul><ul><li>Mudflows </li></ul><ul><li>Pyroclastic Flow </li></ul><ul><li>Land slide </li></ul><ul><li>Steam explosion </li></ul>
  12. 12. What are the three types of volcanic rock fragments? <ul><li>Volcanic ash </li></ul><ul><li>Cinders </li></ul><ul><li>Bombs </li></ul>
  13. 13. How do folded mountain form? <ul><li>Two continental plates push together </li></ul>
  14. 14. Which type of boundary are folded mountains most likely to occur? <ul><li>convergent </li></ul>
  15. 15. Why do scientist monitor volcanoes? <ul><li>To warn people before they erupt </li></ul>
  16. 16. What are the main gases in volcanic eruptions? <ul><li>Water vapor </li></ul><ul><li>Carbon dioxide </li></ul>
  17. 17. What is the greatest danger to people living near a shield volcano? <ul><li>Lava flows </li></ul>
  18. 18. Why are there no active volcanoes in the Himalayas <ul><li>They are not near a seduction zone </li></ul>

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