Explore how water found in oceans, rivers, and other water bodies changes form and flows downward in this video gallery produced by WGBH. Liquid water is found in water bodies across the planet. In locations where freezing temperatures occur, liquid water turns to solid ice. Students can use the video gallery to explore and identify characteristics of water and describe how water is found in different forms in different locations on Earth.
To view the Activity, Background Essay, and Teaching Tips for this media gallery, go to Support Materials below. This resource was developed through WGBH’s Bringing the Universe to America’s Classrooms project, in collaboration with NASA. Click here for the full collection of resources.