1. Watch the erosion videos (link attached) 2. Click on the 3. You are going to record a commercial over the erosion I have attached. 4. Hit the button once you have thought about what you are going to say in your commercial. (you might even want to write it down). In your commercial explain everything you know about erosion. Pretend that the audience for this commercial is an alien from outerspace and they have no idea what erosion, soil or rocks are. *remember to use the notes that you've take about erosion from your reading.