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Hve you ever wondered why some stars are brighter than others? You might think it's because they're closer to us, but that's not the whole story? In this episode of Crash Course Kids, Sabrina chats about how stars glow and how astronomers judge their brightness. Also, she talks about a really, really, really big star. [5:09]
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- Knovation Readability Score: 1 (1 low difficulty, 5 high difficulty)
- The intended use for this resource is Instructional
- This video is hosted on YouTube