STEMbite: Plasma Televisions

Plasma television screens display images made of pixels. The varying colors of light in the pixels are produced by electric charges to the neon and xenon gases in them. Phosphorescent material absorbs the ultraviolet light, allowing the colors to shine through. This flashy film would be of particular interest to a STEM or engineering class.

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Concepts

Resource Details

Grade
7th - 12th
Subjects
Technology & Engineering
1 more...
Resource Type
Videos
Instructional Strategy
Demonstration
Year
2013
Usage Permissions
Fine Print