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Title: Solar Magnetism
Url: https://www.pbs.org/wgbh/nova/labs/lab/sun/1/3/
Publisher: WGBH Educational Foundation
Description: The Sun appears to shine at a constant rate. However, its magnetic field is actually constantly changing, and this affects energy output. These variations cause effects that extend throughout the solar system. This video segment, adapted from a NOVA television broadcast, introduces viewers to some of the effects of the sun's magnetic field, such as sunspots, auroras, and variations in the sunspot cycle which may affect Earth's climate. The segment is two minutes fifty seconds in length.
LC Classification: Science -- Astronomy -- Astrophysics (General) -- Cosmic magnetic fields
Science -- Astronomy -- Descriptive astronomy -- Solar system
Science -- Astronomy -- Descriptive astronomy -- Solar system -- Study and teaching. Research
Science -- Astronomy -- Descriptive astronomy -- Solar system -- Sun
Science -- Astronomy -- Descriptive astronomy -- Solar system -- Sun -- Other special topics, A-Z -- Magnetic fields
GEM Subject: Science -- Earth science
Science -- Astronomy
Science -- Instructional issues
Key Concept: Physics -- Magnetism
Astronomy -- Sun
Resource Type: Reference Material
Instructional Material
Audio/Visual -- Movie/Animation
Instructional Material -- Lesson/Lesson Plan
Instructional Material -- Instructor Guide/Manual
Format: Document -- HTML
Audience: Educator
Learner
Education Level: High School
Middle School
Elementary School
Language: English
Rights: WGBH Educational Foundation
Access Rights: Free access
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Source: DLESE
Full Record Views: 22
Resource URL Clicks: 10
Cumulative Rating: NOT YET RATED
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