This an Earth Day worksheet for upper level students ESL students. It's perfect for groups of 3-4 students. The idea is to practice concepts learned about the environment by making a poster, 3-fold pamphlet and short skit about good and bad planet practices. This part should be done prior to the marathon on Earth Day. The second part is a sort of scavenger hunt/marathon to be done on Earth Day. It involves getting outside and picking up some garbage, and spreading awareness about Earth Day to people in the neighbourhood. I also made a simillar lower level worksheet with simpler language and slightly different tasks.