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An iceberg is a large piece of ice from freshwater that has broken off from a snow-formed glacier or ice shelf and is floating in open water. It may subsequently become frozen into pack ice. Alternatively, it may come to rest on the seabed in shallower water, causing ice scour (also known as ice gouging) or becoming an ice island...

Lips are a visible body part at the mouth of humans and many animals. Lips are soft, movable, and serve as the opening for food intake and in the articulation of sound and speech. Human lips are a tactile sensory organ, and can be erogenous when used in kissing and other acts of intimacy. Anatomical basics of the human lip One differentiates between the upper (Labium superius) and lower lip (Labium inferius). The lower lip is usually somewhat larger...

Creativity is the ability to improve, where by through improvement value is added. What counts as "improved" may be in reference to the individual creator, or to the society or domain within which the innovation occurs. What counts as "valuable" is similarly defined in a variety of ways, but usually through its comparative uniqueness...