september 23, 2012 volcanoes!kwonscience.weebly.com/.../3/0/3/13033724/_volcano_notes.pdf · 2019....

September 23, 2012 Volcanoes! What is a volcano? A volcano is a land or underwater feature that forms when magma reaches the surface of the earth.

Upload: others

Post on 24-Jul-2021

3 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

September 23, 2012

Volcanoes!

What is a volcano?A volcano is a land or underwater feature that forms when magma reaches the surface of the earth.

September 23, 2012

Magma: Molten, liquid rock found underground

Lava: Molten, liquid rock found on Earth's surface

Overlapping of plate boundaries Clip

September 23, 2012

How do volcanoes form?The heat inside Earth is left over from when the planet first formed. It tries to escape through plate boundaries.

Magma Floats Clip

Magma rises up to the surface because it is less dense (lighter) than the rocks around it.

September 23, 2012

Where do volcanoes occur?

1. Divergent Boundaries

2. Convergent Boundaries

3. Hot spots

Map of Active Volcanoes on Earth

September 23, 2012

1. Divergent BoundariesThere are volcanoes at mid-ocean ridges!

Divergent boundaries Clip

September 23, 2012

2. Convergent BoundariesVolcanoes also happen where plates are subducted!

Convergent Boundary Clip

September 23, 2012

3. Hot SpotsVolcanoes occur away from plate boundaries at hot spots like Hawaii!

Hawaii hot spots Clips

September 23, 2012

Brain pop!

VOLCANOES. Two Types of Volcanoes Shield VolcanoesStratoVolcanoes (composite)

Volcanoes. Types of Volcanoes Volcanoes are classified under 4 categories: Shield Volcanoes Cinder Cone Composite or Stratovolcanoes Lava Domes

Volcanoes Types: 1.Composite Volcanoes (also called strato volcanoes), 2. Shield Volcanoes (also called shields), 3. Cinder Cones, 4. Spatter Cones, and

OER Unit: Volcanoes Volcanoes - St. Cloud State University

CO: VOLCANOES LO: Describe the types of volcanoes, which type of plate boundaries create volcanoes and why volcanoes occur there

Superfoods! - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/_superfoods.pdf · Superfoods are foods with high nutrient content. They are especially

START!!. Vocabulary Volcano Characteristics Magma Composition at Volcanoes Explosive Eruption Effusive Eruptions Types of Volcanoes Super volcanoes Volcanoes

Genetics: the study of how traits of organisms are passed from …kwonscience.weebly.com/.../0/3/13033724/_genetics_notes.pdf · 2019. 8. 30. · that. cover everything. Bill Nye

Shield Volcanoes Basaltic Volcanoes

Volcanoes Notes Part 2 - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/_volcano_notes… · Volcanoes Notes Part 2. dust, ash and rock lava crater cone

CHAPTER 6: EARTHQUAKES AND VOLCANOES. LESSON 2: VOLCANOES

Kimberly Chastain Table of Contents Types of volcanoes Volcanoes in Continents Parts of volcanoes Locations of volcanoes Multiple Eruption Volcanoes

Chapter 6 Volcanoes Volcanoes & Plate Tectonics Volcanic Activity Volcanoes in Idaho???

volcanoes - d32ogoqmya1dw8.cloudfront.net · Active volcanoes. Title: volcanoes Created Date: 7/9/2017 12:06:51 PM

characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1ﬁc%method%to%

Earth's Layers - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/.../13033724/_earths_layers.pdf · earth looks like from studying seismic waves How do we know what the inside

Shield Volcanoes Basaltic Volcanoes · Basaltic Volcanoes References: Encyclopedia of Volcanoes, pp. 283-289 Shield Volcanoes • Low angle volcano constructed principally of basalt

VOLCANOES. TYPES OF VOLCANOES Volcanoes are classified by appearance Steep slopes = Strato/composite Volcanoes Gentle slopes = Shield volcano Appearance

Earthquakes Volcanoes Earthquakes, volcanoes and plate tectonics

Earthquakes and Volcanoes - staff.4j.lane.edustaff.4j.lane.edu/~macwilliam/Volcano 13-14/Volcano Reading.pdfEarthquakes and Volcanoes Volcanoes Reading Essentials Earthquakes and Volcanoes

DECADE VOLCANOES - Wikimedia€¦ · DECADE VOLCANOES The Decade Volcanoes are 16 volcanoes identified by the International Association of Volcanology and Chemistry of the Earth's

Field interpretation of Volcanoes Field interpretation of Volcanoes

VOLCANOES: TERROR FROM BELOW!!!. VOLCANOES AN UNCERTAIN THREAT

Ms. Thind's Web Page · Web viewTypes of Volcanoes Shield Volcanoes Cinder Cone Volcanoes Composite Volcanoes 1. Shield Volcanoes Found mostly on ocean floor Cools slowly and spreads

Chloroplast!kwonscience.weebly.com/uploads/1/3/0/3/13033724/chloroplast_not… · Chloroplast! Chloroplasts are organelles that capture the energy from sunlight and turn it into chemical

Volcanoes are Hot Stuff How are volcanoes formed?

19.4: Volcanoes. Objectives Describe different types of volcanoes Explain how and where volcanoes occur

Volcanoes - BIOLOGY PAGEmshartscience.weebly.com/.../lesson10volcanoes.pdf · Volcanoes Lesson #10 Volcanoes Objective: Describe the main features and characteristics of volcanoes

VOLCANOES YEAR 7. 4. VOLCANIC LANDFORMS 1.Landforms from Lava and Ash: – Shield volcanoes (from hot spots) Shield volcanoes – Cinder cone volcanoes Cinder

VOLCANOES CHAPTER 12. SECTION 1: VOLCANOES AND EARTH’S MOVING PLATES HOW DO VOLCANOES AFFECT PEOPLE? WHAT CONDITIONS CAUSE VOLCANOES TO FORM? WHAT IS

The history of life on earth Early Earth - Mrs. Kwon's ...kwonscience.weebly.com/.../1/3/0/3/13033724/history_of_life_on_ear… · The history of life on earth Early Earth The earth

Volcanoes. Earth’s Structure Where Volcanoes Occur Volcanoes occur most frequently at plate boundaries. Some volcanoes, like those that form the Hawaiian

Biomes - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/.../3/13033724/biomes_notes.pdf · Biomes. The Earth has many different environments that each support a different type

Levels of Organization - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/levels_of_organ… · - All levels of organization need to function in order

Volcanoes destroy and volcanoes create