1. First, click on the carbon cycle to the left and read the text.
Next, using the text, carbon cycle game (click on underlined words) and handout, answer the questions provided.
2.Click on the CO2 emissions graph and follow the directions.
3. Watch the short video "Light at Night" and answer questions provided.
4. Visit the Carbon Footprint calculator and complete the questions provided.
5. Visit the alternative energy link to the left and complete worksheets provided.