Brainpop is one of my favorite sites to use when coming up with lessons and using online videos and sources. You do need to subscribe to the website to gain access to the information, but once you subscribe you are able to use videos, games, quizzes, and activities on different educational topics. This erosion video has the two characters, Tim and Moby, show you how water can break down a rock if given enough time. They explain what erosion is and how it affects the form of the landscape. The video also discusses the important role that plants play in the erosion process. Besides erosion, Tim and Moby also explain the effects weathering have on the land and on monuments. Brainpop provides you with games, quizzes, and lesson ideas related to the topic of the video.