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A short video explains one piece of research that supports the Big Bang Theory. The discovery of the sound of radiation from the photons during the creation of our universe is a sound we all recognize as static, but we often fail to appreciate due to a lack of knowledge or imagination. This is the first video in a 22-part series.
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Concepts
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Instructional Ideas
- Research why the static always appears as black and white on a tv
- Have a radio or tv on in between stations with static turned up before starting the video; ask students what they think causes the static
Classroom Considerations
- Comments are public and might contain inappropriate language
- The first video in a 22-part series
- This video is hosted on YouTube
Pros
- Provides easy-to-follow explanation
- Includes primary resource video
Cons
- None