Top Banner
45

Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Jan 02, 2016

Download

Documents

Dwayne Lyons
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.
Page 2: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Volcanoes can occur atVolcanoes can occur at

Subducting boundariesSubducting boundaries Hot SpotsHot Spots Any type of climateAny type of climate

Page 3: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

VolcanoesVolcanoes

They make new landThey make new land They made the oceansThey made the oceans They made the airThey made the air They are deadlyThey are deadly

Page 4: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Other features of a volcano Other features of a volcano areare

Geysers Geysers Hot SpringsHot Springs

Page 5: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Molten rock inside the Earth Molten rock inside the Earth is calledis called

Page 6: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Molten rock or magma that Molten rock or magma that flows on the Earth’s surface flows on the Earth’s surface

is calledis called

Page 7: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

What would be a clue that a What would be a clue that a volcano might erupt?volcano might erupt?

Small earthquakes near the volcanoSmall earthquakes near the volcano A bulge or tilt in the ground near the A bulge or tilt in the ground near the

volcanovolcano

Page 8: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The ash fall from a volcanoThe ash fall from a volcano

Can collapse buildingsCan collapse buildings Kill crops and livestockKill crops and livestock Is very costly to clean upIs very costly to clean up Damage lungsDamage lungs Pollute water sourcesPollute water sources Travels the furthestTravels the furthest

Page 9: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Which type of lava is sharp and Which type of lava is sharp and chunky?chunky?

Page 10: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Which type of lava has a glassy Which type of lava has a glassy surface with rounded wrinkles?surface with rounded wrinkles?

Page 11: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

What type of lava results from What type of lava results from underwater eruptions?underwater eruptions?

Page 12: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The largest volcano discovered The largest volcano discovered anywhere isanywhere is

Page 13: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

A “sleeping” volcano is A “sleeping” volcano is classified asclassified as

Page 14: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

A volcano that is currently A volcano that is currently erupting is said to beerupting is said to be

Page 15: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

A volcano that is not expected A volcano that is not expected to erupt again is said to beto erupt again is said to be

Page 16: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Mt. St. Helens is located in Mt. St. Helens is located in which state?which state?

Page 17: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Have there ever been active Have there ever been active volcanoes in Virginia?volcanoes in Virginia?

Page 18: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

A rock that is ejected from a A rock that is ejected from a volcano that is about the size volcano that is about the size

of rice is calledof rice is called

Page 19: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The largest projectiles given off The largest projectiles given off by a volcanic blast areby a volcanic blast are

Page 20: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Shield volcanoes areShield volcanoes are

Page 21: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Volcanologists are Volcanologists are measuring amounts of this measuring amounts of this

gas/gases in hopes of gas/gases in hopes of predicting eruptions.predicting eruptions.

Page 22: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

What is the name of the first What is the name of the first national park that was national park that was formed by a volcanic formed by a volcanic

eruption?eruption?

Page 23: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The Hawaiian Goddess of The Hawaiian Goddess of Fire isFire is

Page 24: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Sunset Crater is an example Sunset Crater is an example of what type of volcano?of what type of volcano?

Page 25: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Mt. St. Helens and Mt. Fuji Mt. St. Helens and Mt. Fuji are examples of what type are examples of what type

of volcano?of volcano?

Page 26: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The biggest volcanoes are The biggest volcanoes are what type?what type?

Page 27: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

This mountain range in the This mountain range in the Pacific Northwest has a lot of Pacific Northwest has a lot of

volcanos.volcanos.

Page 28: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The large explosion that The large explosion that occurred in 79 AD and totally occurred in 79 AD and totally destroyed Pompeii is which destroyed Pompeii is which

volcano?volcano?

Page 29: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

California, Oregon, and California, Oregon, and Washington are part of theWashington are part of the

Page 30: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Black volcanic glassBlack volcanic glass

Page 31: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Has gas bubblesHas gas bubbles

Page 32: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Vietnam War Memorial is made Vietnam War Memorial is made ofof

Page 33: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Statues are made ofStatues are made of

Page 34: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Most abundant rock on Most abundant rock on EarthEarth

Page 35: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

The holes in some igneous The holes in some igneous rocks are caused by rocks are caused by

escapingescaping

Page 36: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

How are igneous rocks How are igneous rocks formed?formed?

Page 37: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

A rock that cools inside the A rock that cools inside the Earth is classified asEarth is classified as

Page 38: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Extrusive igneous rocksExtrusive igneous rocks

Page 39: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Intrusive rocksIntrusive rocks

Cool slowlyCool slowly Cool inside the Cool inside the

EarthEarth Large crystalsLarge crystals

Page 40: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Extrusive Igneous Rocks Extrusive Igneous Rocks

Cool rapidlyCool rapidly Cool outside the Cool outside the

EarthEarth Small or no Small or no

crystalscrystals

Page 41: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Because granite cools below Because granite cools below the surface of the Earth, it isthe surface of the Earth, it is

Page 42: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Some extrusive igneous Some extrusive igneous rocks, such as obsidian, are rocks, such as obsidian, are

glassy because theyglassy because they

Page 43: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Coarse grained rocks are Coarse grained rocks are formed when formed when

Page 44: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

Fine grained rocks are Fine grained rocks are formed whenformed when

Page 45: Volcanoes can occur at Subducting boundaries Subducting boundaries Hot Spots Hot Spots Any type of climate Any type of climate.

What can the cooling rate of What can the cooling rate of molten rock determine in molten rock determine in

igneous rocks?igneous rocks?