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
1st period: Learn about Ocean problems. Complete a handout in teams about ocean pollution. Prepare for their poster in class two.
2nd period: Use Canva to make a poster about some of the issues regarding ocean environment.
3rd period: Finish posters and present them to the class.
Vocabulary: carbon footprint, clobal warming, thermometer, greenhouse effect, deforestation