This graphic organizer may be used to help students analyze the processes and components of Earth System phenomena.

What are Phytoplankton?

Derived from the Greek words phyto (plant) and plankton (made to wander or drift), phytoplankton are microscopic organisms that live in watery environments, both salty and fresh.

In this lesson, students will investigate the drivers of climate change, including adding carbon dioxide and other greenhouse gases to the atmosphere, sea level rise, and the effect of decreasing sea ice on temperatures.

Students will explore existing CO₂ levels at their given location or city. By using Earth System Data Explorer, the teacher will create an animation and line graph of CO₂ levels at their location.