Compact Fluorescent Light Bulbs - Cost-Benefit Analysis

In this activity, students collect data and analyze the cost of using energy in their homes and investigate one method (switching to compact fluorescent light bulbs) of reducing energy use. This activity provides educators and students with the means to connect 'energy use consequences' and 'climate change causes.' Through examining home energy use and calculating both pollution caused by the generation of electricity and potential savings, students can internalize these issues and share information with their families.

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Connecticut Energy Education
Activity takes about two to three 50-minute class periods, but can be shortened if some of the worksheet calculations are done as a homework assignment.

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