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Why Heat Pumps Are Essential for the Future
Provided by: Undecided with Matt Ferrell |Published on: August 10, 2022
Videos
9101112AP
Synopsis
- This video describes the operation of heat pumps using heat exchangers, which are a more efficient way to operate heating and cooling systems that traditionally use fossil fuels.
- The downsides or limitations of heat pumps are also discussed, which include high costs for initial installation and reduced effectiveness on very cold days.
- Heat pumps can operate in an air-to-air system or geothermal system and both types of systems are described with detailed visuals. Additional applications of heat pumps in laundry systems and water heating are explained.
Subjects: Physics
Authors: Undecided with Matt Ferrell
Region: Global
Languages: English
Teaching Materials
Positives
- The video uses detailed visual diagrams to effectively demonstrate different methods of heating and cooling when discussing the application of heat pumps.
- Highlighting an effective way to reduce fossil fuel emissions with applications that can have a significant impact may leave learners with a hopeful attitude toward climate change innovation.
Additional Prerequisites
- Students should be familiar with the laws of thermodynamics.
- There is a short advertisement before the video. There is also a short sponsorship thank you from 6:56-7:48.
Differentiation
- Discuss the conservation of energy with students before watching the video to ensure they have a foundation for understanding the description of heat pumps.
- Having students diagram the process by which heat pumps can heat and cool homes could help them understand the physics behind the technology.
- Since the video is dense in descriptions of different applications of heat pump technology, stop the video at multiple points for discussion. Creating a pros and cons list of each application could be an interesting way to spark discussion in the classroom.
- Other resources that are useful to investigate energy efficiency are Energy Efficiency and Climate Change and En-ROADS Climate Solutions Simulator.
Scientist Notes
Teaching Tips
Standards
Resource Type and Format
All resources can be used for your educational purposes with proper attribution to the content provider.
