Section 4 volcanic landforms
Download
1 / 18

Section 4 Volcanic Landforms Guided Reading and Study - PowerPoint PPT Presentation


  • 1576 Views
  • Uploaded on

Section 4 Volcanic Landforms. Guided Reading and Study. Cinder Cone. Composite. Calderas. Soils from Lava & Ash. Volcanic Necks. Dikes and Sills. Batholiths. Volcanic Landforms continued. Geysers. Landforms from Lava and Ash. List four landforms created from lava and ash.

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

PowerPoint Slideshow about 'Section 4 Volcanic Landforms Guided Reading and Study' - flora


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
Section 4 volcanic landforms l.jpg

Section 4 Volcanic Landforms

Guided Reading and Study


Slide2 l.jpg

Cinder Cone

Composite

Calderas

Soils from Lava & Ash

Volcanic Necks

Dikes and Sills

Batholiths



List four landforms created from lava and ash l.jpg

Landforms from Lava and Ash

List four landforms created from lava and ash.

  • Shield Volcanoes

  • Cinder Cone Volcanoes

  • Composite Volcanoes

  • Lava Plateaus

  • Calderas

  • Soil from lava and ash


2 circle the letter of each sentence that is true about shield volcanoes l.jpg
2. Circle the letter of each sentence that is true about shield volcanoes.

  • They form from many thin layers of lava.

  • They result from quiet eruptions.

  • They are very steep mountains.

  • They are formed from ash, cinders, and bombs.


3 is the following sentence true or false the hawaiian islands are cinder cone volcanoes l.jpg
3. Is the following sentence true or shield volcanoes.false?The Hawaiian Islands are cinder cone volcanoes.

False

  • Name two examples of composite volcanoes.

Mount Fuji in Japan

Mount St. Helens in Washington State


Is the following sentence true or false l.jpg
Is the following sentence true or false? shield volcanoes.

A composite volcano has both quiet and explosive eruption.

True


Slide10 l.jpg

Match the landform with its description shield volcanoes.

  • High, level area formed by reapeated lava flows

  • Mountain formed by lava flows alternating with explosive eruptions

  • Cone-shaped mountain formed from ash, cinders, and bombs

  • Hole left by the collapse of a volcanic mountain

  • Gently sloping mountain formed by repeated lava flows

Landform

e

___ 6. shield volcano

___ 7. cinder volcano

___ 8. composite volcano

___ 9. lava plateau

___ 10. caldera

c

b

a

d

11. When volcanic ash breaks down, it releases __________ and __________, both of which are needed by plants.

potassium

phosphorus


Landforms formed by magma l.jpg
Landforms formed by magma shield volcanoes.

12. List five features formed by magma.

  • Volcanic Necks

  • Dikes

  • Sills

  • Batholiths

  • Dome Mountains


Slide13 l.jpg
13. Complete the Venn diagram using the following phrases: forms from magma, forms across rock layers, forms between rock layers

Dike

Sill

Forms across layers

Forms between rock layers

Forms

from magma


A mass of rock formed when a large body of magma cools inside the crust is called an l.jpg
A mass of rock formed when a large body of magma cools inside the crust is called an _______________.

  • What is an example of a batholith in the United States?

batholith

Half Dome in Yosemite National Park, California


Slide15 l.jpg
Is the following true or false? inside the crust is called an _______________.A dome mountain forms when rising magma is blocked by horizontal layers of rock.

TRUE


Is the following true or false some types of volcanic activity do not involve the eruption of lava l.jpg

Geothermal Activity inside the crust is called an _______________.

Is the following true or false? Some types of volcanic activity do not involve the eruption of lava.

TRUE


Slide17 l.jpg
When groundwater heated by a nearby body of magma rises to the surface and collects in a natural pool, it is called a(n) ____________.

19. A fountain of water and steam that erupts from the ground is referred to as a(n) ____________.

hot spring

geyser


How can geothermal energy be converted to electricity l.jpg
How can geothermal energy be converted to electricity? the surface and collects in a natural pool, it is called a(n) ____________.

Steam from underground is piped into turbines. Inside a turbine, the steam spins a wheel. The moving wheel in the turbine turns a generator that changes the energy of motion into electrical energy.


ad