During the second week of the Project, eighth graders in chemistry classes learned about the effects of climate change and the greenhouse effect. Members of the student parliament researched the effects of climate change and made presentations in chemistry classes to their peers.Students in grades 7-4 and some students from the Student Parliament and the Peer Team visited the Obedska Bara Nature Reserve and listened to and observed the effects of climate change in the field. Everything was recorded in the video. We also talked to lower grade students about the effects of climate change.