Carbon dioxide concentration in the atmosphere is affected by many processes including fires, deforestation, and plant respiration. Students will evaluate a Landsat image to determine the rate of carbon dioxide sequestration in a particular area.

Students will describe the changes in a newly-formed volcanic island over the first three years of its life.  

Students will analyze a line graph that shows how the surface temperature and air temperature values change over the course of 24 hours.

In this activity students will examine NASA data to determine the differences between a solar and lunar eclipse.

Students interpret a graph of surface temperatures taken from city districts and other types of communities.

This mini lesson engages students in writing a commentary for a NASA video regarding changes in global temperatures from 1880 to 2017. 

Watch NASA videos about aerosols and volcanic ash.

This mini lesson engages students in watching a NASA video related to accumulated dust that makes the trans-Atlantic journey from the Sahara Desert to the Amazon rainforest using NASA's CALIPSO satellite. Students will examine a model and answer questions related to dust transport and the introduction of phosphorus to the soils of the Amazon.

Students analyze diagrams showing the effects of clouds on Earth’s Radiation and answer the questions that follow. This mini lesson is designed to help students analyze the interaction between clouds and Earth's incoming and outgoing energy. 

Students observe the surface temperatures of a variety of surface types found in a suburban environment.