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We Describe the World

YouTube Audio Description

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Changes on Earth

11 minutes 9 seconds

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While it may not always seem possible, Earth is continually changing. Students gain insight into geological processes such as the formation of land, erosion, and volcanic eruptions. Other Earth processes are also investigated.

Media Details

Runtime: 11 minutes 9 seconds

Topic: Science
Subtopic: Earth Sciences, Geology
Grade/Interest Level: 3 - 6
Standards:

Release Year: 2012
Producer/Distributor: Visual Learning Systems
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Teacher's Guide

Map of Alaska with Anchorage displayed. 1964 Epicenter indicated on coastline in bay adjacent to Anchorage. Caption: The epicenter was in Prince William Sound

A group of people visiting an active volcano. Caption: scientists visited New Zealand's topol volcanic zone,

A diagram illustrates certain traits recurring in a grain plant. Caption: Those traits remain the same generation after generation.

Still image from: 4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 32)

Still image from: 4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 41)

Still image from: 4 Awesome Discoveries You Probably Didn't Hear About This Week (Episode 43)

Yellow wildflower in foreground, low shrubs and dead trees in background. Boulder County Colorado Front Range. Caption: (Rother) This is a portion of the 2003 Overland Fire.

Closeup of hands holding a narrow, red tubular object. Caption: With a warmer climate, do we suspect to see more fire?

Still image from: Advanced Placement Human Geography: Making Sense of Planet Earth--Agriculture and Rural Land Use

Still image from: Advanced Placement Human Geography: Making Sense of Planet Earth--Cities and Urban Land Use

Viewer Comments

Anonymous (Willmar, MN)

July 8th, 2024 at 03:08 PM

great resource