The advance-and-retreat cycle of snow cover drastically changes the whiteness and brightness of Earth. Using two maps created using NASA satellite data for 2017, students review the seasonal differences of snow and ice extent and answer questions on their observations.
Educational Resources - Search Tool
Displaying results 1 - 6 of 6
Grade Level: 6-8,
9-12
Grade Level: 6-8,
9-12
Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world.
Grade Level: 6-8
Students explore the spatial patterns observed in meteorological data and learn how this information is used to predict weather and understand climate behavior.
Grade Level: 3-5,
6-8,
9-12
This graphic organizer may be used to help students analyze the processes and components of Earth System phenomena.
Grade Level: 3-5,
6-8,
9-12
The Earth System Satellite Images help students observe and analyze global Earth and environmental data, understand the relationship among different environmental variables, and explore how the data change seasonally and over longer timescales.