Hawaii is just off the west coast of America in the middle of the pacific ocean. It is also a volcanic hotspot.

Slides:



Advertisements
Similar presentations
The Parts of a Volcano.
Advertisements

Chapter 12 Section 1.
Hawaii- A volcanic Hot Spot where weakness in the earths crust lets lava up to the surface. Hawaii has approx. 107 volcanoes altogether, active or not.
Earth Science 10.1 Volcanoes and Plate Tectonics
What IS A VOLCANO?. A volcano is a place where lava reaches the surface.
Eruptions!. Rift Eruptions This type of eruption occurs along narrow fractures in the Earth’s crust. This type of eruption occurs along narrow fractures.
Earthquakes and Volcanoes
Chapter 10 Volcanoes.
What IS A VOLCANO?. A volcano is a place where lava reaches the surface.
The Pacific Ocean The Atlantic Ocean Africa Australia.
Volcanic Activity. Volcanoes In the last section we learned that the outer layer of the earth is called the Crust. We also learned that the crust is broken.
Volcanoes Earth and Space Science. How many are there? About 60 of the ~550 known active volcanoes erupt each year There are many more volcanoes underwater.
Hot Spots. What are they? Hot spots are fixed places where hot molten magma rises up through the crust to reach the surface, sometimes in the middle of.
A change that occurs quickly.. Earthquakes  Earthquakes- Movement or vibration in the rock that make up Earth’s crust.  Earthquakes are caused by the.
Volcanoes and Plate Tectonics
Volcanoes and Plate Tectonics EQ: Where are Earth’s volcanic regions?
Section 6.1 Vocabulary to know: Volcano Quiet eruptions Explosive eruptions Crater Central vent Dike Lava Pipe Magma chamber Magma Aa Pahoehoe Pillow lava.
Volcanoes. Mount Vesuvius, Italy The Cities of Pompeii and Herculaneum Web Site.
5.1 Volcanoes. volcano - a mountain that forms in Earth’s crust when molten material, or magma, reaches the surface volcano - a mountain that forms.
By Robbie Barker, Maximilian Bryson, and Brendan Petrili.
VOLCANOES BY TOBY AND CONOR. WHAT IS MAGMA  Magma is inside the volcano it never goes out of a volcano eruption it is hotter then lava.
1 2 3 Write down three observations and an inference Write down two observations Example : There are three candles.
Cool fact! The term “volcano” is from the Latin Volcanus or Vulcan, the Roman god of fire.
What is a Volcano?. A Volcano is a place where lava reaches the surface.
Volcanoes and Plate Tectonics (pages 200–203) Volcanoes and Plate Boundaries.
Inside Earth Chapter 3 Volcanoes 3.1 Volcanoes and Plate Tectonics
By: Garath Curwen and Kendra Higgins.
By Mr. D.  A volcano is a mountain that forms when magma reaches the surface of the Earth.  Magma rises because it is less dense than the solid rock.
Volcanoes.
3 GEOLOGICAL FEATURES Mara Sprang. The Hawaiian Islands were formed by volcanic activity from an undersea magma source called a hotspot. As the tectonic.
Volcanoes Volcano- opening in the Earth that erupts gases, ash, and lava.
Chapter 18 Volcanism and Plate Tectonics. There are about 485 active volcanoes world wide. Volcano is a term applied to a structure built around a vent.
Chapter 12: Volcanoes!. Volcanoes and Earth's Moving Plates A volcano is an opening in Earth that erupts gases, ash and lava. Volcanic mountains form.
Volcanoes
Chapter 5 Lesson 2 The Moving Crust
A change that occurs quickly.. Earthquakes  Earthquakes- Movement or vibration in the rock that make up Earth’s crust.  Earthquakes are caused by the.
Chapter 7 Volcanoes.
by: Jen Feigi and Kelly Foster
Lesson 7.1: Volcanoes and Plate Boundaries. Volcano What is a volcano? How do volcanoes form? Where do volcanoes occur?
Bellringer Create an explanation that correlates plate tectonics, earthquakes, AND volcanoes.
Volcanoes and Plate Tectonics A volcano is a weak spot in the crust where molten material, or magma, comes to the surface. Magma is a molten mixture of.
Between Sunda and Java, Indonesia. Krakatau is a composite volcano in addition composite volcanoes, also called strato volcanoes, are formed by alternating.
Volcanoes Introduction and Review. Volcanoes: Videos Introduction to Volcanoes: VOzA
8.1 Notes Where Volcanoes Form. What are volcanoes? What are volcanoes? Volcanoes - locations where hot magma pushes up on Earth’s surface Volcanoes -
Volcanoes can form at any point where the crust is weak. They mostly form along boundaries of Earth’s plates because that is where the rocks tend to be.
Volcanoes This power point has facts which are based on volcanoes.
Volcanic Activity.
What is a Volcano?.
Spots on Earth’s surface where magma rises from mantle plumes.
Mauna loa By Madie.
Mount Kilauea By Gregory.
Volcanic Activity.
Volcanoes.
I. Section 1 Volcanoes and Plate Tectonics
Volcanoes Unit 12.2.
Warm-Up: Wed 2/19 Write What You Know!
The Parts of a Volcano.
Volcanoes.
What happens at plate boundaries (stays at plate boundaries).
Chapter 3: Volcanoes.
Causes of Volcanoes.
Volcanoes & Plate Tectonics
Volcanoes.
Who Wants to be a Millionaire:
Volcanoes By Zach.
Where do volcanoes form?
What IS A VOLCANO?.
What IS A VOLCANO?.
Volcanoes.
Volcanic Activity.
Presentation transcript:

Hawaii is just off the west coast of America in the middle of the pacific ocean. It is also a volcanic hotspot.

Pele began erupting in 1983 on Kilauea's east coast of the island. Mount Pele sent out enough lava to build a duel carriage way 50 times around the world.

So many people thought that the lava would never reach them but they were wrong. luckily no one died or was injured but lots of houses, property and good memories were lost as residence watched there houses go up in flames.

Volcanoes are made when an island floats over a fixed hotspot. A hotspot is a gap in the dense rock that allows magma to explode through the surface and cause an eruption.

The method for testing lava is simple. The vulcanolagists look for a skylight in the lava then they throw the end of a hammer down the skylight. Once the hammer is in the lava they pull it up really quickly and pore lots of water onto it so they can preserve it and do lots of tests on it.

Mount Pele sent out enough lava to build a duel carriage way 50 times around the world. Mount Pele sends out enough lava each day to fill one thousand train carriages each day.