During the third week, we established contact with the Preschool Institution Children's Joy from Irig by skype. Students, members of the Student Parliament, gave a lecture to children from the preschool institution on the effects of climate change in Srem and Obedska bara. The preschoolers had numerous questions for their older friends, who were happy to answer them. Cooperation has been agreed between our school and the preschool institution on some future projects.Also, the students watched five videos made by friends from other institutions.