Audience: Students; Grades: K-3; Subject: Science. (2012) While it may not always seem possible, Earth is continually changing. This video provides insight into fascinating processes such as the formation of land, erosion, and volcanic eruptions. Other Earth processes are also investigated. For the teacher's guide go to: https://drive.google.com/folderview?id=0B9ZT7PYcIjLffnRFZDNUTFZjVzBPRjNBSXVvR1VOUDV5b05ieG5zXzVfZUI3bWRkZkFRcTQ&usp=sharing