Ocean Warming
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Provided by: NASA|Published on: April 27, 2021
Data, Graphs, and Maps
Scientist Reviewed
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This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
Synopsis
- This page on ocean warming presents interactive graphs of ocean heat content over time.
- The text briefly discusses the huge amount of heat absorbed by the oceans, water expansion due to increasing temperature, and coral bleaching caused by warmer ocean temperatures.

Subjects: Chemistry, Biology, Earth and Space Sciences
Authors: NASA
Region: Global
Languages: English
Teaching Materials
Positives
- Students may be surprised to learn that about 90% of heat from global warming is absorbed by the oceans.
- Students can learn about the impacts on ocean ecosystems.
Prerequisites
- Students should know how to read a graph.
- This page and NASA's other Vital Signs pages are probably best used when students are learning the basic facts about climate change.
Differentiation & Implementation
- This resource could be used in lessons about energy, ocean ecosystems, sea level rise, the physical properties of water, extreme weather, hurricanes, or the importance of our oceans to maintain life on Earth.
- Any class could use this resource for fact-checking, research, or data analysis related to climate change and sea level rise.
- Other resources about this topic include this table of solutions to climate change and this experiment about the expansion of water.
Scientist Notes
Teaching Tips
Standards
Resource Type and Format
Scientist Reviewed
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Our review process ensures that every resource in our library reflects the current state of climate science.
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