Video length 2 min.
Learn more about Teaching Climate Literacy and Energy Awareness»
See how this Video
supports the Next Generation Science Standards»High School: 3 Disciplinary Core Ideas
Topics
Grade Level
Climate Literacy
About Teaching Climate Literacy
GPe 
GPeEnergy Literacy
Notes From Our Reviewers
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Teaching Tips | Science | Pedagogy |
Technical Details
Teaching Tips
- For additional information and graphics, visit the Office of Energy Efficiency and Renewable Energy at: http://www1.eere.energy.gov/solar/.
About the Science
- A very clear visual and verbal explanation of how a PV panel works. Discusses light as a photon.
- Comments from expert scientist:
Scientific Strengths:
- A good non-scientific introduction to the topic. Not much has changed since it was made, so still accurate.
- The video is clear, interesting and has high production values
Suggestions:
- This resource ducks the hard-to-explain question of why the electrons flow in the direction they go to develop a voltage, instead of in both directions.
- This resource was made before photovoltaics became and energy-significant (>1%) source of electricity in the U.S. and worldwide, so it is not actually optimistic enough about the potential.
About the Pedagogy
- The main message of the video is that PV systems generate power without pollution as they convert the sun's energy into electricity.
