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What we call 3-D is only a good substitute. Part of a larger playlist on physics, an interesting video demonstrates different attempts at three-dimensional perception. The final example shows a true 3-D projection in the form of a hologram.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Practice triangulation to mimic the behavior of the brain
- Flip your classroom by assigning the video as homework; use class time for discussion
Classroom Considerations
- Consider monitoring YouTube comments if assigning the video for independent viewing
- This video is hosted on YouTube
Pros
- Provides several example variations to describe visual perceptions
- Highlights scientific vocabulary throughout the lesson
Cons
- None