'Valley glaciers' diaporamas de présentation

Mass Movement, Wind, Glaciers

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Chapter 15-1 Glaciers

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16 - Glaciers as Landforms

16 - Glaciers as Landforms. Unconfined Ice Sheet. 2% of all water 88% of FW Covers Antarctica and Greenland avg 2.5 km thick Max 4 km thick During Pleistocene 20% of water on land. Accumulation and Ablation. Geomorphology of Alpine Glaciers. Valley Glaciers.

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Erosion & Deposition

Erosion & Deposition. Mr. Skirbst Life Science Topic 21. Erosion. Movement of particles from place to place. Deposition. Settling of particles in a new place. 5 Agents of Erosion. 5 Agents of Erosion. Gravity. 5 Agents of Erosion. Gravity Wind. 5 Agents of Erosion. Gravity Wind

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Glaciers

Glaciers. Formation. Snow accumulation More winter snowfall than summer melt Glacier formation is similar to sedimentary rock formation. Types of Glaciers. Valley glaciers or alpine glaciation Ice sheets or continental glaciation. Glaciers of the world. 85% of glacier ice in Antarctica

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Earth Science: 7.1A Glaciers

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Chapter - 8

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Glaciers & Climate Change

Glaciers & Climate Change. Kristen Tjostheim. Who, What, Why?. The audience: grade 8 challenge class, accustomed to fast paced lectures and group projects Basis of first third of lesson is from MT notes The topic: glaciers and icecaps Seen primarily as a source of freshwater

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Topic 2: Frozen Water

Topic 2: Frozen Water. Grade 8 Science. Distribution of water on earth. Groundwater = 0.63%. Rivers/Lakes/Ponds = 0.02%. Glaciers/Ice sheets = 2.15%. Oceans / Seas = 97.02%. Distribution of Water:. Ice is the second largest deposit of water on earth after ocean.

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Wind and glaciers

Wind and glaciers. Part 2. Wind. Wind erosion and transport. Wind cant carry particles as large as those transported by water Ability of wind to erode materials is less than that of other agents (i.e. water and ice)

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Table of Contents Glacial Erosion Effects of Glaciers Ms. De Los Rios 6 th Grade

Erosion and Deposition. Table of Contents Glacial Erosion Effects of Glaciers Ms. De Los Rios 6 th Grade. Vocabulary 4.2. Glacier- Any large mass of ice that moves slowly over land. Continental Glacier- a glacier that covers much of a continent or large island.

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Glaciers

Glaciers. By: Naomi Cary & Elizabeth Baldwin. What are glaciers?.

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3.3 Ice erosion

3.3 Ice erosion. By: Ryan Alex Scott Whit Louie. Questions for the class . How does ice erosion change the world? What is the difference between alpine and continental glaciers? . GLACIERS- Rivers of Ice.

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Glaciers

Glaciers. What is a glacier?. It is a large body of continuously accumulating ice and compacted snow, formed in mountain valleys or at the poles, that deforms under its own weight and slowly moves It is actually a moving river of ice!

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Glaciers

Glaciers. and frozen water. What we will learn. What is a glacier? What is an iceberg? How do glaciers shape the land? How do glaciers affect the weather and the oceans? Should glaciers be melting? Have there always been glaciers?. Glaciers. A glacier is a large mass of snow and ice.

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Warm-up:

Warm-up:. Set-up Cornell Notes:. How are glaciers related to global warming? What do we need to know about glaciers to answer the question?. This is our essential question. These are our left side questions. What is a glacier?. Glaciers.

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Glaciers & Wind

Glaciers & Wind. Chapter 23 Section 4. Abbie & J aylea. How Glaciers Form and Move. Glaciers form in places where snow falls than melts or sublimates. There are two types of glaciers: continental and valley glaciers.

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How Glaciers Change Our Earth

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Chapter 19

Chapter 19. Alpine Glaciers Valley glaciers Pediment glaciers Cirque glaciers Continental Ice Sheets Features of an Alpine Glaciers Zones of accumulation and ablation Firn and terminus Gradation Plucking, abrasion, and crevasses. Erosional Features

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