Chemists study atomic and molecular structures and their interactions. 

NASA makes observations and collects data about ozone in the Great Lakes region. Read about the research and analyze related data.

How much do you know about the frozen poles of our home planet?

Explore and connect to protocols in GLOBE related to the cryosphere. Each protocol has related Earth System Data Explorer datasets identified as well.

Find GLOBE resources which are connected to My NASA Data hydrosphere phenomena. These include campaigns, eTraining and how to find related student projects.

Check out the Arctic and Earth SIGNs video to explore how climate models are used in climate change research.

This resource helps to identify and access GLOBE protocols and hands-on learning activities that complement the Sea and Land Ice Melt phenomenon.

In this lesson, students investigate and identify various phytoplankton using images that were previously taken with a compound microscope.  Credit:  This lesson is modified from a lesson of the same name created by The Center for Microbial Oceanography: Research and Education&nbsp

Students use albedo values of common surfaces along with photographic images of Earth taken from the International Space Station to make an argument about specific anthropogenic activities that impact Earth’s albedo.

In this activity, students will analyze a NASA sea surface height model of El Niño for December 27, 2015, and answer questions. Then they will be instructed to create a model of their own made from pudding to reflect the layers of El Niño.