Students will explore the Nitrogen Cycle by modeling the movement of a nitrogen atom as it passes through the cycle.

Students will practice constructing claims using evidence and reasoning.

The purpose of this activity is to have students use an Earth Systems perspective to identify the various causes associated with changes to Earth's forests as they review Landsat imagery of site locations from around the world.

Use the Earth System Data Explorer to analyze data and make a claim about which 2018 eruption was larger, Kilauea, HI or Ambae Island, Vanuatu.