sentence: Wind erosion is one of the weakest kinds of erosion.
sentences_before: Wind erosion occurs when wind moves pieces of earth materials.
sentences_after: Small pieces of earth material can be rolled along the ground surface by wind. Very small pieces can be picked up and carried by the wind. Sometimes, wind can carry small pieces of earth materials over large distances. Some sediment from the Sahara Desert is carried across the Atlantic Ocean by wind.
concept_name: wind erosion
headings: Erosion Erosion by wind