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

Students will identify and describe the relationship between watersheds and phytoplankton distribution. 

Students identify patterns in chlorophyll concentration data to formulate their explanations of phytoplankton distribution. 

Students identify patterns and describe the relationship between chlorophyll concentration and incoming shortwave radiation. 

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

Are you searching for resources to use with your students related to Science and Engineering Practices?  Review these graphics that will help to hone students' attention to the specific practices in science and how they relate to investigating, sense-making, and critiquing of data.

The activities in this guide will help students understand variations in environmental parameters by examining connections among different phenomena measured on local, regional and global scales.

Through guided inquiry, students will identify interactions of the four major scientific spheres on Earth: biosphere, atmosphere, hydrosphere and geosphere. They will then identify how these systems are represented and interact in their classroom aquarium.

This activity introduces students to aspects of the atmosphere, biosphere, hydrosphere, and litho/geosphere and how they are interrelated. It is designed to promote an interest in authentic investigations of Earth using images acquired by astronauts as the hook.

This lesson introduces the Earth system science spheres through model making and discussion.