Why Don't We Cover the Desert with Solar Panels?
Articles/Websites
Grades6, 7, 8, 9, 10, 11, 12Physics, Earth and Space Sciences
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Provided by TED-Ed
What it is
- This animated video from TED-Ed explains how solar panels work and describes some of the benefits and challenges of using solar energy on a large scale.
- This resource includes comprehension questions, links to explore further, and a guided discussion board.
Teaching tips
Positives
- This video uses engaging animations that students will enjoy.
- The video provides a balanced view of the benefits and disadvantages of large-scale solar energy plants.
Prerequisites
- Students and teachers must create a free account to use the "think" and "discuss" features.
- Teachers can modify the TED-Ed questions and create new discussions.
Differentiation & Implementation
- Students can compare and contrast solar energy with other energy sources.
- Students can research options for using solar energy on a small scale in their homes, school, or community.
- Economics classes can compare the cost of solar energy with other energy sources. Students could discuss the connection between the increase in demand for solar energy and the price decrease.
- Geography classes can use this interactive solar energy potential map to locate suitable sites for solar farms.
- Other resources on this topic include this Khan Academy video on solar energy technology and this digital book on the basics of solar energy.
From the scientist review
Solar Power is now the most inexpensive way to create electricity. As such, ideas like covering deserts with solar panels seem like a good idea. This video resource from TED-Ed digs into that idea. This resource is recommended for teaching.
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