Valcanos- Grif dog, Claudia, Sarah & Avery

Ash

Active Volcano

Caldera

Crater

Dormant volcano

Eruption

Extinct volcano

Hot spot

Lava

Magma

Pryroclastic material

Ring of fire

Vent

Volcano

Mt. Etna

Kilauea

Mt. Saint Helens

Tungurahua

?'s

Magma that reaches the surface

A- Magma pushes to the surface.

http://www.allmystery.de/dateien/gg62082,1275397087,tungurahua-volcano-map.gif

http://www.google.com/imgres?imgurl=http://volcano.oregonstate.edu/oldroot/volcanoes/tungurahua/tungurahua.jpg&imgrefurl=http://volcano.oregonstate.edu/tungurahua&h=190&w=266&sz=1&tbnid=N67-6h38N9XibM:&tbnh=160&tbnw=224&prev=/search%3Fq%3Dtungurahua%26tbm%3Disch%26tbo%3Du&zoom=1&q=tungurahua&usg=__CyqZ155MZUcYn_O9cZMHx1M3PZg=&docid=EN8EWn3gQ9ErtM&itg=1&hl=en&sa=X&ei=x1E-UbaYK-KT0QGm74HYBw&ved=0CJMBEPwdMBA

• The most destructive eruption was 1916- 1918

• The effect it had on the economy was the part of the population around its base has been evacuated

• My volcano is still erupting as of March 2nd

• It is at Cordillera oriental of Ecuador, South America

• It formed by lava hardening over previous layers

• My volcano is a stratovolcano/composite

Q- What causes volcanoes to erupt?

A dust like substance that comes out of volcanoes

Q- Why do some volcanoes erupt whereas others erupt quietly?

Volcano name - Country - Type of volcano - Year of last eruption

Claudia's Volcano

Vocab.

A- The different amounts of pressure and the kind of volcano effect how they erupt.

A- Shield; when lava hardens. Cindercone; high velocity. Composite; when lava has alternative flow

Mt. Etna - Italy - Stratovolcano - 2013

http://www.kued.org/uploads/photos/738-567_Mt_st_Helens.jpg

http://www.nwp.usace.army.mil/Portals/24/siteimages/locations/_maps/msh/mt_st_helens_map.jpg

http://geography.about.com/

http://volcanoes.usgs.gov/volcanoes/st_helens/

Q- How do these volcanoes form?

(My aspect of the volcano)

Popocatepeti - Mexico - Stratovolcano - 2012

• The most destructive eruption was in 1980 on May 18

A- They can form landforms. They destroy forests and buildings. Also, ash blocks the sunlight.

• The effect it had on the economy was animals and trees around the area died but everyone was ok

• My volcano last erupted on July 10 2008

• This type of volcano formed from juande fuca plates subducted under North America

• It is a strata

Mt. St Helens - America - Stratovolcano - 2008

Griffin's volcano

Hot material underground

Q- What effects does an eruptions have on local and global environment?

Stromboli - Italy - Stratovolcano - 2013

A volcano that erupts.

A- Shield, cindercone, & composite

Kilauea - America - Shield volcano - 1983

Q- What are the 3 main types of volcanoes?

Q- Many people in Pompeii died as a result of suffocation during the eruption of Mt. Vesuvius. What might have caused their suffocation?

http://www.google.com/search?hl=en&safe=active&q=kilauea+map+location&bav=on.2,or.r_qf.&biw=1366&bih=651&wrapid=tlif136302359505910&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=9RY-UfTbI6eO2AW5g4GwCg#um=1&hl=en&safe=active&tbm=isch&sa=1&q=kilauea+eruption+map+&oq=kilauea+eruption+map+&gs_l=img.12...0.0.5.1803.0.0.0.0.0.0.0.0..0.0...0.0...1c..5.img.SU5Dp7enyj8&bav=on.2,or.r_qf.&bvm=bv.43287494,d.b2I&fp=b643d1aa21296aa&biw=1366&bih=651&imgrc=a26p2GeomlU-SM%3A%3Bu65ltpSB6HSj7M%3Bhttp%253A%252F%252Fcdn.alohaupdate.com%252Fwp-content%252Fuploads%252F2011%252F12%252FMap-of-Kilauea-Volcano-Eruption.gif%3Bhttp%253A%252F%252Fwww.alohaupdate.com%252F2011%252F12%252F09%252Fhawaii-kilauea-volcano-lava-flowing-december%252Fmap-of-kilauea-volcano-eruption%252F%3B650%3B502

Merapi - Indonesia - Stratovolcano - 2010

http://answers.yahoo.com/question/index?qid=20080609015231AAsF4e4

http://hvo.wr.usgs.gov/kilauea/history/main.html

http://wiki.answers.com/Q/How_did_mount_Kilauea_form

(Image that represents an aspect)

• The most destructive eruption was the eruption in 1959

• Its effect on the economy is about 40 percent of Mauna Loa has been covered by lava in the past 1,000 years and over 90 percent of Kilauea's surface is covered by lava less than 1,100 years old.

(Volcano on the map)

• This volcano last erupted in 1983

• It forms as the Pacific plate moved over a geological hot spot magma broke through the crust of the earth and formed a set of volcanic mountains on the sea floor. The tops of these mountains are now the Hawaiian islands.

• It is a shield volcano

A- Lava & ash

Ash, smoke, rock, magma, etc.

Krakatau - Indonesia - Super-Caldera - 2012

Sarah's Volcano

A- Breathing in the ash could have caused their suffocation.

Q- What types of materials can come

out of a volcano?

Vilarrica - Chille - Stratovolcano - 2008

A- Magma chamber, pipe, vent, lava flow, and crater.

A large hole at the top of a volcano, formed when the top of a volcano collapses

Q- What are the main parts of a volcano?

Mt. Vesuvius - Italy - Stratovolcano - 2008

http://www.geology.sdsu.edu/how_volcanoes_work/stratovolc_page.html

http://en.wikipedia.org/wiki/Mount_Etna

http://newsimg.bbc.co.uk/media/images/45206000/gif/_45206080_mount_etna_sicily_226.gif

http://www.pbkblog.com/wp-content/uploads/2011/05/mount-etna-eruption-2002-road_31321_600x450.jpg

http://upload.wikimedia.org/wikipedia/commons/8/8d/Mt_Etna_and_Catania.JPG

http://www.history.com/this-day-in-history/mount-etna-erupts

The city will get taken in by the lava around it

The city around Mt. Etna

• The most destuctive eruption was in 1669.

• The eruptions of slow lava threaten agriculture, public utilities and transportation in the towns around the mountain.

• My volcano last erupted in 2013.

• My volcano is in Sicily, under the boot of Italy.

A bowl- shaped opening around the open part of a volcano

• This type of volcano forms from basaltic lava flows, yet most stratovolcanoes form at convergent plate boundaries, where one plate goes under an adjacent plate at a subduction zone.

Ring of active volcanoes in the pacific

• It is a stratovolcano.

Tambora - Indoneisa - Stratovolcano - 1967

Avery's Volcano

Pinatubo - Insland of Luzon - Stratovolcano - 1991

A- Convergent plate boundaries

A- Quiet & explosive

Q- Where do volcanoes form?

Q- What are the different types of eruptions?

Tungurahua - Ecuador - Stratovolcano - 2006

Q- How is it possible that a volcanic island, such as Surtsey, is now home to many different organisms? Explain.

A- By subduction and when magma hardens

Opening in a volcano

A- It is possible because new plants and animals can grow/come back. Especially the ones that don't need as much to survive.

A non-active volcano that may still be active

Q- In general how do volcanoes form?

Group's Volcanos

When a volcano emits molten material.

?'s

A volcano that will no longer erupt

A spot on the crust where magma has come through

An area where magma melts through the crust

Volcano

Project

By: Avery, Claudia, Griffin, & Sarah