This lesson outline and PowerPoint guide you and your students through learning about watersheds by making your own! Students will make their own landscape and hypothesize where water and land are on their landscape. They can add places of human activity and predict what will happen to their watershed when it "rains"! This is a fun, short activity that can be extended to emphasize key ideas. The Enviroscape from the Great Lakes Aquarium is optional but very useful for this lesson!