- Words: 2087
- Length: 7 Pages
- Topic: Teaching
- Paper #: 87003286
" And following that experience the class can discuss what acid rain does to the ecosystem and the teacher can show a video of a forest devastated by acid rain, or just photos of depleted forests and dead fish floating on a stream or lake (waters that have been polluted by acid rain).
About this time, students are asked: "Where does the acid rain come from?" Let them guess, and talk