This website has a slideshow that explaines the topics of erosion, weathering, and deposition at a third grade level. The format of a PowerPoint makes otherwise hard concepts easier to understand due to the grade appropriate language. There are diagrams, pictures, and examples that accompany most slides to give you a visual of the topic being discussed. This website is a great resource because it can help take otherwise overwhilming ideas to teach and bring them down to a third grade level so you can use it as a spring board to take your own class.
Weathering, Erosion, & Depositionin