This graphic organizer may be used to help students analyze the processes and components of Earth System phenomena.
Educational Resources - Search Tool
This photo of Earth taken in December 1968 by the Apollo 8 astronauts was the first time humans were able to see our home planet as an isolated sphere in space.
Explore the energy and matter cycles found within the Earth System.
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.