Students will analyze a pie chart (circle graph) showing the distribution of different parts of the Earth system's absorption and reflection of energy. 

The Earth System Satellite Images help students observe and analyze global Earth and environmental data, understand the relationship among different environmental variables, and explore how the data change seasonally and over longer timescales.  

What is the hydrosphere and why is it important?

This lesson walks students through the use of Landsat false-color imagery and identification of different land cover features using these as models.