Watch the videos (links provided), fill out the graphic organizer explaining what a balanced ecosystem is, why it's important, how it occurs naturally and human-caused, and how can can be solved. Rubric included. It also asks students for an action point they can do now. Science, Ecosystems, Problem-solving, critical thinking, rubric, assessment criteria, summer activity, life sciencefully editablecan be scheduled in Google Classroom for summer activitiesused with 4th grade ecosystems can be lev