Instructional Video

Light Intensity-Geiger Counter

Curated and Reviewed by Lesson Planet

Light can be broken down into particles similar to atoms! The instructor in the video uses a thought experiment to describe the process of breaking down light into particles and introduces the energy of a photon formula. He then uses a Geiger counter to detect gamma particles. 

3 Views 0 Downloads NGSS: Adaptable
Additional Tags
Instructional Ideas
  • Use the video to flip your classroom by asking pupils to watch the video as homework; discuss the content and ask clarifying questions in class
  • Repeat the experiment described in the video with your classes
Classroom Considerations
  • Requires Internet access for the YouTube video
  • The sixth in a series of 14
  • This video is hosted on YouTube
Pros
  • Includes helpful images to understanding the particle nature of light
Cons
  • Describes an experiment rather than showing the actual process