Phytoplankton distribution background information.

In this activity, students will use sea-level rise data to create models and compare short-term trends to long-term trends. They will then determine whether sea-level rise is occurring based on the data.

Students examine satellite images of a recently formed island to identify areas of erosion and deposition.

This activity is one of a series in the collection, The Potential Consequences of Climate Variability and Change activities.