Does the sun have a life cycle? The video explains the confusion of what scientists expect and what the history of the earth proves. Then it offers multiple theories about the discrepancy and details the most accepted theory.

Concepts

the sun, fusion, the greenhouse effect, solar wind

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Additional Tags

science

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Instructional Ideas

• Discuss some of the other theories that were rejected and the process scientists use to test theories

Classroom Considerations

• Avoid the comment section
• Assumes prior knowledge of the word paradox

• This video is hosted on YouTube

Pros

• Includes closed captioning in Arabic, Chinese, English, and Portuguese
• Offers a keyword list for those wishing to learn more

Cons

• None

Common Core

RST.6-8.4 RST.9-10.4 RST.11-12.4