chapter 11 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Chapter 11 PowerPoint Presentation
Download Presentation
Chapter 11

Loading in 2 Seconds...

play fullscreen
1 / 33

Chapter 11 - PowerPoint PPT Presentation


  • 72 Views
  • Uploaded on

Chapter 11. Review Game. 1. Dikes are formed when __________. The top of a volcano collapses down Magma enters a horizontal crack and hardens Magma enters a vertical crack and hardens Magma cools underground before reaching the surface.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

Chapter 11


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
chapter 11

Chapter 11

Review Game

1 dikes are formed when
1. Dikes are formed when __________
  • The top of a volcano collapses down
  • Magma enters a horizontal crack and hardens
  • Magma enters a vertical crack and hardens
  • Magma cools underground before reaching the surface
3 a batholith is created when
3. A batholith is created when _________
  • Magma enters a vertical crack and hardens
  • The top of a volcano collapses down
  • Magma cools underground before reaching the surface
  • Magma enters a horizontal crack and hardens
5 a mountain that forms when layers of lava and ash erupt and build up is a
5. A mountain that forms when layers of lava and ash erupt and build up is a ____________
  • Caldera
  • Volcano
  • Vent
  • Batholith
6 makes it more likely that a volcano will erupt violently
6. _______ makes it more likely that a volcano will erupt violently.
  • High silica content
  • Low silica content
  • Low tephra content
  • High tephra content
7 hot spots begin at
7. Hot spots begin at ____________.
  • The boundary between the mantle and the outer core
  • Where plates are moving apart
  • Where plates are moving together
  • Cinder cones
8 one factor that determines whether a volcano eruption will be quiet or explosive is
8. One factor that determines whether a volcano eruption will be quiet or explosive is _____________.
  • The number of cinder cones present
  • The height of the volcano’s vent
  • The amount of water and other gases trapped in the magma
  • The amount of tephra in the magma
9 kilauea in hawaii is the world s most volcano
9. Kilauea in Hawaii is the world’s most ________ volcano.
  • Dormant
  • Active
  • Quiet
  • explosive
10 volcanoes occur at all of the following except
10. Volcanoes occur at all of the following except __________
  • Where plates are moving apart
  • Where plates are moving together
  • Hot spots
  • Cool areas in the mantle
11 a volcanic neck forms when a volcano s core erodes t or f
11. A volcanic neck Forms when a volcano’s core erodes.T or F

12. All volcanic material is the same size.T or F

13 a cinder cone volcano is caused by a quiet eruption t or f
13. A cinder cone volcano is caused by a quiet eruption.T or F

14. Today people are never killed by volcanic eruptions.

T or F

15 magma is forced upward because it is denser than the surrounding rock t or f
15. Magma is forced upward because it is denser than the surrounding rock.T or F

16. Volcanoes can form on the ocean floor.

T or F

17 most igneous activity takes place above ground in volcanoes t or f
17. Most igneous activity takes place above ground in volcanoes.T or F

18. Gas trapped in magma under high pressure can cause explosive eruptions.

T or F

19 there is no relationship between the movement of earth s plates and volcanoes t or f
19. There is no relationship between the movement of Earth’s plates and volcanoes.T or F

Match the following locations on the left with the type of volcanic feature on the right.

slide17

1. Ship rock, New Mexico2. Mount St. Helens, Washington3. Yosemite National Park granite Dome4. Carter Lake, Oregon5. Paricutin, mExico6. Kilauea, Hawaii

  • Composite
  • Shield
  • Cinder cone
  • Batholith
  • Volcanic neck
  • Caldera
1 dikes are formed when1
1. Dikes are formed when __________
  • The top of a volcano collapses down
  • Magma enters a horizontal crack and hardens
  • Magma enters a vertical crack and hardens
  • Magma cools underground before reaching the surface
3 a batholith is created when1
3. A batholith is created when _________
  • Magma enters a vertical crack and hardens
  • The top of a volcano collapses down
  • Magma cools underground before reaching the surface
  • Magma enters a horizontal crack and hardens
5 a mountain that forms when layers of lava and ash erupt and build up is a1
5. A mountain that forms when layers of lava and ash erupt and build up is a ____________
  • Caldera
  • Volcano
  • Vent
  • Batholith
6 makes it more likely that a volcano will erupt violently1
6. _______ makes it more likely that a volcano will erupt violently.
  • High silica content
  • Low silica content
  • Low tephra content
  • High tephra content
7 hot spots begin at1
7. Hot spots begin at ____________.
  • The boundary between the mantle and the outer core
  • Where plates are moving apart
  • Where plates are moving together
  • Cinder cones
8 one factor that determines whether a volcano eruption will be quiet or explosive is1
8. One factor that determines whether a volcano eruption will be quiet or explosive is _____________.
  • The number of cinder cones present
  • The height of the volcano’s vent
  • The amount of water and other gases trapped in the magma
  • The amount of tephra in the magma
9 kilauea in hawaii is the world s most volcano1
9. Kilauea in Hawaii is the world’s most ________ volcano.
  • Dormant
  • Active
  • Quiet
  • explosive
10 volcanoes occur at all of the following except1
10. Volcanoes occur at all of the following except __________
  • Where plates are moving apart
  • Where plates are moving together
  • Hot spots
  • Cool areas in the mantle
11 a volcanic neck forms when a volcano s core erodes t or f1
11. A volcanic neck Forms when a volcano’s core erodes.T or F

12. All volcanic material is the same size.T or F

13 a cinder cone volcano is caused by a quiet eruption t or f1
13. A cinder cone volcano is caused by a quiet eruption.T or F

14. Today people are never killed by volcanic eruptions.

T or F

15 magma is forced upward because it is denser than the surrounding rock t or f1
15. Magma is forced upward because it is denser than the surrounding rock.T or F

16. Volcanoes can form on the ocean floor.

T or F

17 most igneous activity takes place above ground in volcanoes t or f1
17. Most igneous activity takes place above ground in volcanoes.T or F

18. Gas trapped in magma under high pressure can cause explosive eruptions.

T or F

19 there is no relationship between the movement of earth s plates and volcanoes t or f1
19. There is no relationship between the movement of Earth’s plates and volcanoes.T or F

Match the following locations on the left with the type of volcanic feature on the right.

slide33

1. Ship rock, New Mexico2. Mount St. Helens, Washington3. Yosemite National Park granite Dome4. Carter Lake, Oregon5. Paricutin, mExico6. Kilauea, Hawaii

  • Composite
  • Shield
  • Cinder cone
  • Batholith
  • Volcanic neck
  • Caldera