In this activity, learners predict the likelihood of aurora on Earth by examining the Kp-index and using NOAA’s 30-minute aurora forecast.

Students watch videos and review articles related to ozone as a pollutant at ground level, and how ozone impacts environment, then provide their understanding in groups.

Students observe how air quality changes over time, for a selected location, using data from the United States Environmental Protection Agency (EPA).

Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world. 

NASA visualizers take data – numbers, codes – and turn them into animations people can see and quickly understand.