1. The document discusses a lesson plan about environmental impacts in Ip ́-\m-S≥. It describes several environmental impacts such as the effect of litter and invasive species on water quality and biodiversity in Ip ́-\m-S≥.
2. The lesson aims to help students understand these environmental impacts, recognize how they affect the ecosystem of Ip ́-\m-S≥, and identify ways humans contribute to these impacts through activities like littering.
3. A variety of teaching methods are used including discussions, activities, and assessments to engage students and help them learn about the topic.