VOLCANOES

19
VOLCANOES

TAGS:

description

VOLCANOES. PLATE TECHTONICS: PLATE BOUNDARIES. PLATE TECHTONICS : PACIFIC “RING OF FIRE”. PLATE TECHTONICS. VOLCANIC LANDFORMS. SHIELD VOLCANO. CINDER CONE. SCORIA CONE. COMPOSITE. MAARS VOLCANO. CALDERA.  LAVA TUBE. LAVA LAKE . LAVA DOME. BASALT PLATEAU. TYPES OF ERUPTIONS. - PowerPoint PPT Presentation

Transcript of VOLCANOES

Page 1: VOLCANOES

VOLCANOES

Page 2: VOLCANOES

PLATE TECHTONICS: PLATE BOUNDARIES

Page 3: VOLCANOES

PLATE TECHTONICS : PACIFIC “RING OF FIRE”

Page 4: VOLCANOES

PLATE TECHTONICS

Page 5: VOLCANOES
Page 6: VOLCANOES

CINDER CONE

SCORIA CONE

SHIELD VOLCANO

COMPOSITE

VOLCANIC LANDFORMS

Page 7: VOLCANOES

MAARS VOLCANO CALDERA

Page 8: VOLCANOES

LAVA TUBE

LAVA DOME BASALT PLATEAU

LAVA LAKE

Page 9: VOLCANOES

TYPES OF ERUPTIONS

FISSURE FUMEROLE

LAVA FOUNTAIN STROMBOLIAN

Page 10: VOLCANOES

STEAM

ERUPTION

PYROCLASTIC

FLOW GEYSER

Page 11: VOLCANOES

TYPES OF MATERIAL

PUMICE ASH

LAVA

LAHAR= MUD AND DEBRIS

Page 12: VOLCANOES

MUDVOLCANIC BLOCK OR

BOMB

SCORIA

Page 13: VOLCANOES

VISCOCITY OF LAVAHIGH VISCOCITY= THICK&STICKY

AHHA FLOW= SLOW FLOW

ROPY FLOW

Page 14: VOLCANOES

LOW VISCOCITY = HIGHLY FLUID AND HIGH SPEED

Page 15: VOLCANOES

PYROCLASTRIC FLOW= MOST DEADLY

POMPEI VICTIM ENCASED IN ASH

PYROCLASTIC FLOW = ASH AS HOT AS THE SUN AT SUPER SPEEDS.

Page 16: VOLCANOES

STATUS

DORMANT=JUST SLEEPING

ACTIVE

EXTINCT

HAWAII’S KILAUEA= MOST ACTIVE

Page 17: VOLCANOES

MUDSLIDES

PYROCLASTIC FLOW AS ASH

LAVA FLOW

DISASTERS

Page 18: VOLCANOES

MONITORING FOR PREVENTION

Page 19: VOLCANOES

WHY DO PEOPLE LIVE IN THESE AREAS?

• VOLCANIC SOILS = FERTILE SOILS

• FERTILE SOILS GROW THINGS• SUPPORTS POPULATIONS

WITH FOOD• $$$• WORTH THE RISK???


DECADE VOLCANOES - Wikimedia€¦ · DECADE VOLCANOES The Decade Volcanoes are 16 volcanoes identified by the International Association of Volcanology and Chemistry of the Earth's

DECADE VOLCANOES - Wikimedia€¦ · DECADE VOLCANOES The Decade Volcanoes are 16 volcanoes identified by the International Association of Volcanology and Chemistry of the Earth's

Kimberly Chastain Table of Contents Types of volcanoes Volcanoes in Continents Parts of volcanoes Locations of volcanoes Multiple Eruption Volcanoes.

Kimberly Chastain Table of Contents Types of volcanoes Volcanoes in Continents Parts of volcanoes Locations of volcanoes Multiple Eruption Volcanoes.

6.16 Landforms from Volcanoes - Science Matterssbsciencematters.com/6th/earth-volcano/6.16LandformsfromVolcanoes.pdf6.16 Landforms from Volcanoes: Earthquakes/Volcanoes: 3 !ScienceMatters!

6.16 Landforms from Volcanoes - Science Matterssbsciencematters.com/6th/earth-volcano/6.16LandformsfromVolcanoes.pdf6.16 Landforms from Volcanoes: Earthquakes/Volcanoes: 3 !ScienceMatters!

Volcanoes - howdenlewearpri8402318.wp-sch.durham.gov.ukhowdenlewearpri8402318.wp-sch.durham.gov.uk/.../05/Volcanoes-Sli… · Volcanoes attract millions of people for many different

Volcanoes - howdenlewearpri8402318.wp-sch.durham.gov.ukhowdenlewearpri8402318.wp-sch.durham.gov.uk/.../05/Volcanoes-Sli… · Volcanoes attract millions of people for many different

Volcanoes. Types of Volcanoes Volcanoes are classified under 4 categories: Shield Volcanoes Cinder Cone Composite or Stratovolcanoes Lava Domes.

Volcanoes. Types of Volcanoes Volcanoes are classified under 4 categories: Shield Volcanoes Cinder Cone Composite or Stratovolcanoes Lava Domes.

OER Unit: Volcanoes Volcanoes - St. Cloud State University

OER Unit: Volcanoes Volcanoes - St. Cloud State University

Hawaii Volcanoes National Park · Volcanoes Hawaii Volcanoes National Park Rhonda Loh and Tim Tunison. Hawaii Volcanoes National Park Kahuku (116,000 ac) Park Ecosystems…Coastal

Hawaii Volcanoes National Park · Volcanoes Hawaii Volcanoes National Park Rhonda Loh and Tim Tunison. Hawaii Volcanoes National Park Kahuku (116,000 ac) Park Ecosystems…Coastal

VOLCANOES. Two Types of Volcanoes Shield VolcanoesStratoVolcanoes (composite)

VOLCANOES. Two Types of Volcanoes Shield VolcanoesStratoVolcanoes (composite)

Volcanoes are Hot Stuff How are volcanoes formed?

Volcanoes are Hot Stuff How are volcanoes formed?

Chapter: Earthquakes and Volcanoes Table of Contents Section 3: Earthquakes, Volcanoes, and Plate TectonicsEarthquakes, Volcanoes, and Plate Tectonics.

Chapter: Earthquakes and Volcanoes Table of Contents Section 3: Earthquakes, Volcanoes, and Plate TectonicsEarthquakes, Volcanoes, and Plate Tectonics.

Earthquakes and Volcanoes - staff.4j.lane.edustaff.4j.lane.edu/~macwilliam/Volcano 13-14/Volcano Reading.pdfEarthquakes and Volcanoes Volcanoes Reading Essentials Earthquakes and Volcanoes

Earthquakes and Volcanoes - staff.4j.lane.edustaff.4j.lane.edu/~macwilliam/Volcano 13-14/Volcano Reading.pdfEarthquakes and Volcanoes Volcanoes Reading Essentials Earthquakes and Volcanoes

VOLCANOES YEAR 7. 4. VOLCANIC LANDFORMS 1.Landforms from Lava and Ash: – Shield volcanoes (from hot spots) Shield volcanoes – Cinder cone volcanoes Cinder.

VOLCANOES YEAR 7. 4. VOLCANIC LANDFORMS 1.Landforms from Lava and Ash: – Shield volcanoes (from hot spots) Shield volcanoes – Cinder cone volcanoes Cinder.

Chapter 3 Lesson 3 Volcanoes. Where are volcanoes found? Volcanoes form on land and on the ocean floor. Volcanoes are only located in certain places on.

Chapter 3 Lesson 3 Volcanoes. Where are volcanoes found? Volcanoes form on land and on the ocean floor. Volcanoes are only located in certain places on.

Collapsing volcanoes – cauldron subsidence · Earthlearningidea - 1 Collapsing volcanoes – cauldron subsidence Forming circular ‘cauldron subsidence’ in jelly ‘volcanoes’

Collapsing volcanoes – cauldron subsidence · Earthlearningidea - 1 Collapsing volcanoes – cauldron subsidence Forming circular ‘cauldron subsidence’ in jelly ‘volcanoes’

Ms. Thind's Web Page · Web viewTypes of Volcanoes Shield Volcanoes Cinder Cone Volcanoes Composite Volcanoes 1. Shield Volcanoes Found mostly on ocean floor Cools slowly and spreads

Ms. Thind's Web Page · Web viewTypes of Volcanoes Shield Volcanoes Cinder Cone Volcanoes Composite Volcanoes 1. Shield Volcanoes Found mostly on ocean floor Cools slowly and spreads

Chapter 6 Volcanoes Volcanoes & Plate Tectonics Volcanic Activity Volcanoes in Idaho??? .

Chapter 6 Volcanoes Volcanoes & Plate Tectonics Volcanic Activity Volcanoes in Idaho??? .

Volcanoes. Earth’s Structure Where Volcanoes Occur Volcanoes occur most frequently at plate boundaries. Some volcanoes, like those that form the Hawaiian.

Volcanoes. Earth’s Structure Where Volcanoes Occur Volcanoes occur most frequently at plate boundaries. Some volcanoes, like those that form the Hawaiian.

CHAPTER 6: EARTHQUAKES AND VOLCANOES. LESSON 2: VOLCANOES.

CHAPTER 6: EARTHQUAKES AND VOLCANOES. LESSON 2: VOLCANOES.

Volcanoes - PC\|MACimages.pcmac.org/.../Uploads/DocumentsCategories/Documents/Vol… · Where Volcanoes Occur • Volcanoes occur most frequently at plate boundaries. • Some volcanoes,

Volcanoes - PC\|MACimages.pcmac.org/.../Uploads/DocumentsCategories/Documents/Vol… · Where Volcanoes Occur • Volcanoes occur most frequently at plate boundaries. • Some volcanoes,

19.4: Volcanoes. Objectives Describe different types of volcanoes Explain how and where volcanoes occur.

19.4: Volcanoes. Objectives Describe different types of volcanoes Explain how and where volcanoes occur.