課程目標 Lesson objective: 

1.  了解全球暖化的成因與影響 

2. 透過實驗了解二氧化碳如何改變大氣溫度

3. 認識碳足跡並計算個人碳足跡

課程任務 Lesson Assignment:

1. 1st period: Global warming. Demonstrate how CO2 can change the temperature in the atmosphere through a quick experiment.

2. 2nd period:  Use tablets to go to a website that tells you your carbon footprint based on some questions. 

3. 3rd period: Make a poster for global warming. 

4. 4th period: Finish posters and assessment. 

5. Vocabulary: carbon footprint, clobal warming, thermometer, greenhouse effect, deforestation