The area where you feel the burning sensation is in the ball of the foot â medically referred to as the forefoot â under the top or heads of the metatarsal bones, the five long bones in the feet that connect to the toe bones.
Glaciers erode the land in two ways, by plucking and abrasion. Plucking is the process when a glacier picks up rocks. The weight of a glacier makes it easy to break rocks and boulders in pieces.
Changing Earth's Surface Video Changing Earth's Surface Weathering, erosion, and deposition act together in a cycle that wears down and builds up Earth's surface. Gravity, running water, glaciers, waves, and wind are all causes of erosion. The material moved by erosion is sediment. Weathering and erosion produce sediment. Mass movements change Earth's surface.