Yr 9 Unstable Plate Margins The effects of Volcanoes.

Slides:

Advertisements

Similar presentations

MEDC Case Study - Mount St.Helens, USA

Advertisements

The Mt St Helens Eruption May 18, 1980 Where is it? Mount St Helens in the USA has been one of the most covered volcanoes in recent years. In 1980, witnesses.

What Happened to Mount St Helens? Intro Where is Mt St Helens? Intro Where is Mt St Helens? When did the eruption take place? Build up What.

September 26, 2013 Lesson on: Volcanoes Learning: 1.To describe the key features of a volcano. 2.To identify the differences in volcanoes. Dwight Sutherland.

Lesson 26 – pages  To learn the primary hazards of volcanoes.  To learn the secondary hazards of volcanoes.  To learn benefits of volcanoes.

WARM UP!!! Thursday 1/31/08 Describe a magma chamber!

Volcanic Activity Chapter 18.

Structure of a Volcano. 1. To learn the structure of a volcano 2. To know that volcanoes can be dormant, active and extinct Earthquake, volcano, plate.

1A2 Geography Objectives: To identify three types of volcano. To discuss both the positive and negative effects of volcanic activity.

Write a list of adjectives to describe what an LEDC country might be like What is it like in an LEDC? What is it like in an LEDC after a volcanic eruption?

Volcanoes. Volcanic landforms Effusive eruptions (gentle flows, lots of lava) cinder cones shield volcanoes plateau basalts Explosive eruptions (viscous.

High Cascades Modern Volcanoes of the Pacific NW Mt. St. Helens, July 27, 2005.

Plate Tectonics Revision

Lesson 30 – page 27.  To learn ways in which earthquakes and volcanoes can be predicted.  To learn how dangers can be prevented.  To learn about responses.

1. Name each of the 4 layers. 5. Why is the layout of the Earth NOT like this any more? 6. Why do these plates move? 7. What are ‘Zones of Activity’?

The Eruption Mount St Helens'. Pictures The Facts Fifty-seven people were killed It was triggered by an earthquake It was also the biggest landslide.

Outline Hazards Mt. St. Helens Case Study Precursors

Daily Review #6 How are earthquakes created? How are P, S and surface waves similar? Different? What is a tsunami and how is it made?

Volcanoes. l Evidence that we live in an active planet l The gods of the underworld l Millions of people live near active volcanoes –The greatest geological.

Mount St. Helens We are here.

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.

Each day you will write down 2 – 4 definitions. You will be quizzed on these terms on Thursday of THIS WEEK!

Warm Up 1. What is a convection current? 2. How does convection cause a lithospheric plate to move? Time’s Up!

Volcanoes and Volcanic Activity. Learning Activities; To know what causes volcanoes. To understand that they form where plates meet. To explain how they.

A question of Volcanoes

Primary and Secondary Hazards

Active Earth Volcanoes and Earthquakes We are learning to understand that there are different types of volcanoes.

VOLCANISM Mount St. Helens, 1980 eruption. Where are volcanoes located?

1. Name the plate boundary in figure 1. (1 marks) 2.Describe the movement that occurs at this plate boundary (2 marks) 3.Name one other boundary which.

Volcanoes Volcano- opening in the Earth that erupts gases, ash, and lava.

Magma chamber Caldera from previous eruptions New caldera after new eruption – caused by earthquake in magma chamber Series of volcanoes around the caldera,

VOLCANOES ERUPTING MOUNTAINS. VOLCANOES What is a volcano? What is a volcano? A volcano is a mountain caused by erupting lava from the mantle. A volcano.

Turn in Do Nows & 7.3 RSG Turn in Do Nows & 7.3 RSG Section 8.2 Notes & Volcano Foldable Section 8.2 Notes & Volcano Foldable Describe 3 methods of improving.

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

6 TH GRADE SCIENCE Volcanoes. Intro Set-up the next page in your journal titled Volcanoes. Make a list of things you already know about volcanoes.

Describe the 3 types of cones and how they form..

Iceland The Mid-Atlantic Ridge A divergent/constructive plate margin.

Volcanic Hazards. LAVA Lava often poses the least risk in an eruption Lava often poses the least risk in an eruption It is partly the thickness of the.

Why do volcanoes erupt? To describe the structure of volcanoes To discover the damage they can do Key terms: Crater, main vent, magma chamber, effects,

Earth Forces Volcanoes: Lesson 1 Earth Forces Volcanoes: Lesson 1.

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

A) Give an example of a fold mountain range. (1 Mark) b) Describe the human activities found in Fold Mountains. (4 Marks) c) Explain the problems of living.

Conservative Boundary

VolcanoesReview $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 $100 $100 $200 $200 $300 $300 $400.

A question of Volcanoes

Warm-up (Page 91) Volcanic mountains are found in different shapes around the world. What do you believe causes these mountains to form differently?

Mrs. Gordon Earth Science Tuesday, July 03, 2018

Bridget House ESS 315/POE 313 1/27/17

VOLCANIC ACTIVITY Unit 2 - Ch 10.

Volcanic Activity Chapter 18.

Mount St. Helens, 1980 eruption

September 18, 2017 LT: I can describe how a volcano works.

September 15, 2017 LT: I can describe how a volcano works.

Station #7: At this station you will:

TOPIC 1:TECTONIC PROCESSES AND HAZARDS

Homework: Due Tuesday 27th September

Structure of a Volcano.

VOLCANO SINABUNG ON NORTH SUMATRA, INDONESIA ERUPTS November 3, 2013

Title: Mount St. Helens leaflets

Volcanoes Key Question: How are volcanoes hazardous to human populations and what controls risk? Key Words Risk and Hazard Primary and Secondary Effects.

Mount St Helens: APRIL 1980 Mount St Helens: APRIL 1981

Mount St. Helens Mr. Gurule.

Communicating my ideas about Volcanoes

Where are the World’s most deadly volcanoes?

Your task You are to research and present information about a volcanic eruption – this may be an essay, report, large poster, powerpoint, etc. All of you.

Volcanoes Mt. Etna, Sicily, Italy August 5, 1997 with city lights.

Volcanic Activity.

Presentation transcript:

Yr 9 Unstable Plate Margins The effects of Volcanoes

Today’s Objectives Identify the Local and Global effects of Volcanic eruptions. Investigate, describe and explain positive and negative effects of an eruption. Work effectively to select relevant information from a range of internet resources and use this to draw conclusions. L5-6

What effects does an eruption have?

Lahars and Pyroclastic Flows Lahars in New Zealand 2007 Pyroclastic flow Mount St Helen's USA 1980

April 2010 Southern Iceland's Eyjafjallajoekull volcano Ash Cloud effecting UK air space Effects on aircraft stm stm Eruption in Iceland and ash cloud europe/ stmhttp://news.bbc.co.uk/1/hi/world/ europe/ stm Effects in Iceland stm stm

Volcano Internet Research task Work in pairs to investigate the positive and negative effects of volcanic eruptions and complete the task sheet shtmlhttp:// 4.shtml / stmhttp://news.bbc.co.uk/cbbcnews/hi/find_out/guides/tech/volcanoes/newsid_ / stm When you have completed your task sheets glue your work into you book.

Extension Task Have a go at the BBC Bitesize revision “ test ” at: s/volcanoes/quiz/q / s/volcanoes/quiz/q / Use the 5 web pages on the site about volcanoes to help you.