Watch NASA videos about aerosols and volcanic ash.

Scientific data are often represented by assigning ranges of numbers to specific colors. The colors are then used to make false color images which allow us to see patterns more easily. Students will make a false-color image using a set of numbers.

Students examine satellite images of an island before and after a volcanic eruption to determine the impact of the eruption.

In this mini-lesson, students analyze soil moisture quantities associated with Hurricane Harvey around Houston, Texas on August 25, 2017.

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

This lesson contains a card sort activity that challenges students to predict relative albedo values of common surfaces.