Sure, we've all gone sleigh-riding on glaciers, buried stuffed animals in the backyard, and had the wind or a sudden wave steal a baby duckling right from our hands. But have we ever stopped to ask what glaciers, soil, wind, and waves are really up to on planet Earth? Now's the time! Topics include: Weathering, Soil and Erosion, Surface Water, Groundwater and Glaciers, and Wind, Waves, and Shorelines.

Originally released by Cerebellum Corporation, 2013. Streaming video file encoded with permission for digital streaming by Infobase on July 10, 2018.

Weathering, Soil, and Erosion (0:29); --Weathering (7:24); -- Erosion and Deposition (3:18); -- Surface Water, Ground Water, and Glaciers (10:59); -- Wind, Waves, and Shorelines (9:50); -- Credits: Earth's Changing Surface (0:22); .