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Is it a bird, or a plane, or a blinking star? Scientists discovered in 1967 what they later determined to be a pulsing star. An episode of a larger solar system playlist discusses the chemistry behind the existence of this type of star.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Flip your classroom by assigning the video homework; use class time for discussion and questions
- Create a timeline of the events discussed in the video lesson
Classroom Considerations
- Provide laptops with Internet access if asking pupils to view the video independently
- This video is hosted on YouTube
Pros
- Offers the option for closed captioning to assist ELLs
- Highlights scientific vocabulary throughout the lesson
Cons
- None