Hurricanes as Heat Engines
My NASA Data, NASA
Activity takes about one to two 50-minute class periods, depending on how much background material instructors decide to provide.Learn more about Teaching Climate Literacy and Energy Awareness»
See how this Activity supports the Next Generation Science Standards»
Middle School: 1 Performance Expectation, 4 Disciplinary Core Ideas, 8 Cross Cutting Concepts, 10 Science and Engineering Practices
High School: 1 Performance Expectation, 2 Disciplinary Core Ideas, 6 Cross Cutting Concepts, 7 Science and Engineering Practices
About Teaching Climate Literacy
Notes From Our Reviewers
The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness.
Read what our review team had to say about this resource below or learn more about
how CLEAN reviews teaching materials
Teaching Tips | Science | Pedagogy |
- Potentially, user could examine other hurricanes during that time frame to see if there are similar effects.
- Educator should go through this entire exercise before introducing it to their students, as a good knowledge of the material and familiarity with the LAS (Live Action Server) will be helpful when questions arise.
- Although NASA categorizes this lesson as being appropriate for grades 6-12, it would need substantial scaffolding in order to be understood in a middle school class and is most appropriate for high school students.
About the Science
- The passage of a hurricane causes a large transfer of heat between the ocean surface and the atmosphere. It also causes surface waters to diverge, bringing cooler water from deeper ocean to the surface (upwelling). These effects are so large that they can be seen by a drop in sea surface temperature (SST) in satellite data observations along the path of the storm.
- This resource does an effective job at showing students how scientists use observations to better understand the climate system and how hurricanes can affect sea surface temperatures.
- Comments from expert scientist: Students deal with real data and real scenarios. They gain practice with different kinds of representations of oceanographic data (sea surface temperature). The lesson does not address the second half of its stated purpose: “to explore how hurricanes extract heat energy from the ocean surface”. There is no information about “how”. Needs information about relevant processes.
About the Pedagogy
- Students are able to look at real NASA data and create graphs to better understand hurricanes and their influence on SST.
- Unfortunately, the teaching notes provided are not very helpful. Educators will need to independently figure out how to effectively teach this lesson, particularly because no answer key is provided.