![Page 1: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/1.jpg)
Lets Review……
![Page 2: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/2.jpg)
Magma ChamberLies inside the earth.
Stores hot, melted rock called magma.
![Page 3: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/3.jpg)
Central VentOpening at the top
of the volcano in which lava, pieces of rock and other materials pour out of.
![Page 4: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/4.jpg)
ConduitVertical channel or
pipe in which magma moves up before it reaches the surface of the earth.
![Page 5: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/5.jpg)
CraterBowl-shaped hole
which forms at the top of the volcano.
![Page 6: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/6.jpg)
Lava FlowLava is very hot
when it erupts out of a volcano. The lava flows down the sides of the volcano. As it moves, the lava cools and hardens.
![Page 7: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/7.jpg)
The Three Major Types of Volcanoes
![Page 8: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/8.jpg)
Volcano number 1
![Page 9: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/9.jpg)
Volcano number 2
![Page 10: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/10.jpg)
Volcano number 3
![Page 11: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/11.jpg)
•Volcanoes are classified by:•Their shape•The way they erupt•The materials from which they are formed
![Page 12: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/12.jpg)
•There are three main types of volcanoes that we need to learn about. They are:•Cinder Cone Volcanoes•Shield Volcanoes•Composite Volcanoes
![Page 13: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/13.jpg)
Cinder Cone VolcanoesCone shaped with very
steep sidesRelatively small-
usually less than 300m (984ft)
Built from lava fragments called cinders
Very little lavaEx: Paricutin in Mexico
and Stromboli in Italy
![Page 14: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/14.jpg)
Shield VolcanoesLooks like a shieldLarge mountains with
gentle slopesFormed from lava that
flows slowly from a crack in the Earth’s curst
Ex: Mauna Loa located in Hawaii is the largest volcano on Earth
![Page 15: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/15.jpg)
Composite VolcanoesLooks like and upside-
down V and has steep sides
Formed from the most explosive volcanoes
Eruptions usually occur without warning and can be very destructive
Layers of rock and lavaEx: Mount Fuji which is
located in Japan
![Page 16: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/16.jpg)
What type of volcano am I?• I have large mountains with gentle slopes
Answer: Shield Volcano• I am built from lava fragments
called cindersAnswer: Cinder Cone Volcano
![Page 17: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/17.jpg)
What type of volcano am I?• I am made up of layers of rock
and lavaAnswer: Cinder Cone Volcano• I produce very little magmaAnswer: Cinder Cone Volcano
![Page 18: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/18.jpg)
What type of volcano am I?• I look like an upside-down VAnswer: Composite Volcano• I erupt usually without warning
and can be very destructiveAnswer: Composite Volcano
![Page 19: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/19.jpg)
What type of volcano am I?• I am relatively small in size-
usually less than 300mAnswer: Cinder Cone Volcano• Formed from lava that flows
slowly from a crack in the Earth’s crust
Answer: Shield Volcano
![Page 20: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/20.jpg)
What type of volcano am I?
![Page 21: Lets Review……. Magma Chamber Lies inside the earth. Stores hot, melted rock called magma](https://reader035.vdocuments.mx/reader035/viewer/2022062306/5a4d1b4f7f8b9ab0599a7073/html5/thumbnails/21.jpg)
What type of volcano am I?