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In this activity, learners explore how the area of Arctic sea ice has changed over recent years. First, learners graph the area of Arctic sea ice over time from 1979 to 2007.

In this lesson plan, learners examine some of the of greenhouse gas emissions sources in their community.

In this activity, learners create a model using metric measuring tapes and atmosphere composition data.

In this weather forecasting activity, learners determine the location of cold and warm fronts on weather plot maps.

In this activity, learners investigate carbon sequestration by creating a carbonated beverage out of apple juice and dry ice.