National Wildlife Federation
When It Rains It Pours More Drought and More Heavy Rainfall
Which is worse — drought or flooding? Neither is helpful to the environment, and both are increasing due to climate change. The 16th lesson plan in a series of 21 covers the average precipitation trends for two different climates within...
NOAA
Are You Climate Literate?: Play the Essential Principles Challenge
Installment eight of the 10-part Discover Your Changing World series tests the class's understanding of climate. Scholars play alone or in small groups to assess their understanding of climate systems, causes of climate...
US Geological Survey
Usgs: The Usgs Water Science School
Use this site as a resource to learn about the many aspects of water.