Grade Level: 6-8
Students observe how air quality changes over time, for a selected location, using data from the United States Environmental Protection Agency (EPA).
Students observe how air quality changes over time, for a selected location, using data from the United States Environmental Protection Agency (EPA).
Students watch a NOVA PBS video about the different effects of clouds on climate and Earth's energy budget. Then they answer questions and brainstorm to complete a flow chart of events that might occur if the percentage of absorbing clouds increases.
Students analyze the data and details of a complicated graph by identifying components and data patterns.