Volcano Diagram pyroclastic material

Slides:

Advertisements

Similar presentations

The Parts of a Volcano.

Advertisements

Let’s Review… Copy in Notebook and Answer:

Shield Volcano Built of layers of lava by repeated nonexplosive eruptions Lava is runny (low viscosity) Has gentle sloping sides Ex: Mauna Kea-tallest.

Volcano Jeopardy EruptionsMagmaStuff that comes out.

Ch. 9 Study Guide Answers 2011.

VOLCANOES AND PLATE TECTONICS Ch. 3.1, 3.3, 3.4

Monday, May 10 th Agenda  Collect homework: “Plinian Eruptions” worksheet  Finish Section 19.2: Earthquakes and Volcanoes  In-Class: Study Guide:

VOLCANOES AND PLATE TECTONICS Ch. 3.1, 3.3, 3.4. A. Volcanoes 1. A weak spot in the crust 2. Magma-molten material from mantle comes to the surface.

Volcano Stations REVIEW. QUESTION #1 1.How are volcanoes considered both constructive and destructive forces in geology?

Place these notes in your Notebook.

Making Connections with New Stuff 1. 3 types of volcanoes 2. Volcanoes and the formation of Early Earth 3. Minerals, Rocks, and the Rock Cycle 4. Divergent.

Volcanic Landforms. Types of Volcanoes Cinder Cone Shield Composite.

 Where do most earthquakes occur?  How do scientists learn about earthquakes?  What is a volcano?

Chp 18.3 Notes TYPES OF VOLCANOES & WHERE THEY OCCUR Main Idea 1: Not all volcanoes are built the same. A volcano’s shape is determined largely by: 1.

Two factors determine the type of eruption :  Amount of water vapor & other gases in the magma  The chemical composition of the magma Types of Volcanic.

Volcanic Eruptions and Volcano Type. What is a volcano? A volcano is any place where gas, ash, or melted rock come out of the ground.

8th grade Physical Science

RAP 1. __ coolest layer of the Earth (Earth’s layers) 2.___ three types of volcanoes (types of volcanoes) 3.___instrument that is located at or near Earth’s.

CHAPTER 6: EARTHQUAKES AND VOLCANOES

VOLCANOES. Pompeii, Italy Bodies… Terms to know… ► Magma- liquid rock ► Lava- magma that breaks through to the surface of the earth ► Vent- opening.

Volcano Vocabulary. Volcano A mountain formed when molten rock is pushed to Earth’s surface and builds up.

“Volcanoes” What is a Volcano?

Chapter 18 Notes Volcanism.

What is a Volcano? Definition Lava Magma 1. Low-silica 2. High-silica.

AB CD Volcanic Environments Match up the volcano with it’s location E 5.

Volcano Notes. A Volcano is a mountain with a vent, cooled lava, ash, and cinders.

Volcanoes Openings in the Earths Crust That Lets Magma Through and Often Forms a Mountain.

Objectives  I will know what earthquakes are and how they are monitored on Earth.  I will know how volcanoes are formed and what types of volcanoes are.

VOLCANOES. What is a volcano? Areas of earth’s surface through which magma and volcanic gases pass Magma flows from volcanoes transfer heat and thermal.

Volcanoes How they change the surface of Earth!. Before eruptionAfter Eruption Mt. Saint Helens A volcano is a weak spot in the crust where magma is expelled.

Today’s Agenda…  Bellringer: What are compression, tension, and shearing? Use your notes on Earth’s plates.  Quiz  Notes on Volcanoes  Homework.

Volcanoes USGS Volcanoes Hazards Explosive Eruption: Mt. Saint Helens.

Important Facts on Volcanoes

1 Holly Johnston VOLCANO. 2 Introduction Volcanoes are cone shaped mountains that are created when magma breaks through the Earth’s surface.

Volcano Stations REVIEW ANSWERS. ANSWER 1.Why are volcanoes considered a “window” into the Earth’s interior? They allow us to study material that comes.

Volcanic Eruptions 11/4/15 9-1/9-2 pgs  IN: What is a volcano? Put your Vocab Sheet on the books.

2 VOLCANOES Volcano- place on Earth’s surface that allows magma and other material to erupt Volcano- place on Earth’s surface that allows magma and other.

Volcanic Activity Earth Science Ch. 18. Factors affecting magma formation ► Pressure ► Temperature ► Water-causes rock to melt at a lower temp ► YouTube.

Volcanoes By: Amy Axelrood.

8.2 Notes Types of Volcanoes. Key Concept: Tectonic Plate Motions can result in volcanic activity at plate boundaries Which boundary has explosive volcanoes?

Volcanoes Chapter 6. What are volcanoes? They are openings in the Earth that erupt gases, ash, and lava.

Volcanoes. Volcano: Opening in the earth through which lava flows and the material that builds up on the surface around the opening.

Chapter 9 Volcanoes.

Volcano Stations REVIEW. QUESTION #1 1.How are volcanoes considered both constructive and destructive forces in geology?

Volcano Stations Answers

Magma and Lava Major Volcanic Zones Types of Eruptions Types of

Unit 4 Lesson 4 Volcanoes.

Vulcan- Roman God of Fire

Stuff that comes out of a volcano

Monday October 31, 2016 Please take out: Vocab chart (homework)

Chapter 13 Volcanoes 101 Videoclip

“Volcanoes” What is a Volcano?

Volcanoes USGS Volcanoes Hazards Explosive Eruption: Mt. Saint Helens.

Place these notes in your Notebook.

The Parts of a Volcano.

Anatomy of a Volcano.

Volcano Diagram pyroclastic material

Communicating my ideas about Volcanoes

Chapter 13 Volcanoes 101 Videoclip

Volcanoes Chapter 10 - mountains created by rising magma Types

Presentation transcript:

Volcano Diagram pyroclastic material Volcano - a place where magma reaches the surface due to its lower density. A “window” into the Earth’s interior A constructive & destructive force, creating new crust and destroying it in explosive eruptions vent side vent lava flow magma chamber

Explosive Eruptions: Examples & Description Mt. St. Helens (1980) Mt. Redoubt, Alaska (1990) Examples include volcanoes along the Ring of Fire Briefly describe the eruption type Pinatubo (1991)

Explosive Eruptions: What makes magma explosive?

Explosive Eruptions: Types of Pyroclastic Material (also called cinders)

Explosive Eruptions: Why are pyroclastic flows so dangerous?

Nonexplosive Eruptions: Examples & Description Examples include volcanoes in Hawaii and along the Mid-Atlantic Ridge Briefly describe the eruption type

Nonexplosive Eruptions: Types of Lava

Types of Volcanoes: Shield Volcanoes Describe (1) how it forms; (2) its shape; & (3) provide an example.

Types of Volcanoes: Cinder Cone Volcanoes Describe (1) how it forms; (2) its shape; & (3) provide an example.

Types of Volcanoes: Composite Volcanoes Describe (1) how it forms; (2) its shape; & (3) provide an example.

Volcanic Eruptions & Climate Change

Formation of Magma