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Let's create continuous conversations about climate change education: Spreading the Sediment of Science!
Changes in Global CO2
Provided by: Paleontological Research Institution |Published on: April 27, 2021
Videos Grades 9-12
Synopsis
- This short video explains the change in carbon dioxide levels in Earth's atmosphere using graphs and data from the Mauna Loa Observatory to demonstrate the trends in atmospheric carbon dioxide.
- The narrator thoroughly explains seasonal variation in vegetation as an explanation for the saw tooth pattern, using NASA imaging to convey global vegetation patterns.
- The video then concludes with increasing carbon dioxide levels being attributed to fossil fuel use and a recognition that the pace with which carbon dioxide is increasing in the atmosphere is speeding up.
Subjects: Earth and Space Sciences, Mathematics
Authors: Paleontological Research Institution
Region: Global
Languages: English
Teaching Materials
Positives
- The use of credible data and research is effective in describing the problem of increasing atmospheric carbon dioxide levels.
- The video is short but provides the basics of this concept in a scientific way, using a variety of visual data as evidence.
Additional Prerequisites
- Students should be comfortable reading line graphs and describing trends in graphs.
Differentiation
- Consider having students dig deeper into some of the data and graphs presented in the video. Teachers could print off some of the graphs and visual data to have students review before watching the video. Students could discuss their thoughts and observations of the data and formulate questions. Perhaps, then, the video would address their observations and questions.
- Trends in Atmospheric Carbon Dioxide is a resource that would pair nicely with this video.
Scientist Notes
Teaching Tips
Standards
Resource Type and Format
About the Partner Provider
Paleontological Research Institution
Paleontological Research Institution (PRI) is a national leader in Earth systems science education. They strive to help make sense of the present and potential future climate change, while also increasing understanding of global change in Earth’s past. Their programs focus on systems thinking, understanding scale and learning in your own backyard.
All resources can be used for your educational purposes with proper attribution to the content provider.
