1. Ask students to define stormwater. Record their ideas in the Class Science journal or on the whiteboard. 2. Show students a video clip explaining what is stormwater. This youtube clips called 'Freddie the Fish teaches about stormwater' is a highly recommended. https://www.youtube.com/watch?v=jjPfLhJbdc0 Discuss the need to keep our waterways free from pollution. 3. Take students on a tour around the school to identify drains, gutter, downpipes and grates etc. 4. Use the powerpoint to guide students through their written responses.