ice age Any very long period of Earth's history during which surface and atmospheric temperatures are greatly reduced, resulting in the development or expansion of continental and polar ice sheets and widespread glaciation. The most recent such period was the Pleistocene Epoch, which ended approximately 12,000 years ago. ice cap A flattened, often dome-shaped mass of ice that covers less than 50,000 square kilometres (19,000 sq mi) of land area and is no… ice age Any very long period of Earth's history during which surface and atmospheric temperatures are greatly reduced, resulting in the development or expansion of continental and polar ice sheets and widespread glaciation. The most recent such period was the Pleistocene Epoch, which ended approximately 12,000 years ago. ice cap A flattened, often dome-shaped mass of ice that covers less than 50,000 square kilometres (19,000 sq mi) of land area and is no… Webknob (nŏb) n. 1. A rounded protuberance. 2. a. A rounded handle, as on a drawer or door. b. A rounded control switch or dial. 3. A prominent rounded hill or mountain. [Middle English knobbe, from Middle Low German, knot in wood .] knobbed (nŏbd) adj. knob′bi·ness n. knob′by adj. American Heritage® Dictionary of the English Language, Fifth Edition.

Butte - National Geographic Society

WebIn Canada: The Canadian Shield …surface into a type of rock-knob, or grained, landscape, with the hollows between the knobs or the troughs between the ridges occupied by … Webknob (nob), n., v., knobbed, knob•bing. n. a projecting part, usually rounded, forming the handle of a door, drawer, or the like. a rounded lump or protuberance on the surface or at the end of something, as a knot on a tree trunk. Architecture an ornamental boss, as of carved work. Geography a rounded hill, mountain, or elevation on a ridge. v.t. mcgraw hill glencoe algebra 1 2012

Knobbed Article about knobbed by The Free Dictionary

WebJan 25, 2024 · Canyon - [ Spanish, cañón] - A canyon or gorge is a deep cleft between escarpments or cliffs resulting from the erosive activity of a river over geologic timescales. Also gorge. Example: Canyon Chimney - A rock cleft with vertical sides mostly parallel, large enough to fit the climber's body into. Weba group or chain of many islands in a sea (usually shaped like an arch) arm. an inlet from the sea or other body of water. atoll. a small island the shape of a ring or horseshoe formed by deposits of coral sea animals. bank. the steep or sloping border of any stream. basin. a low place in the surface of the land, usually with a body of water ... WebJul 15, 2024 · Buttes are tall, flat-topped, steep-sided towers of rock. Buttes were created through the process of erosion, the gradual wearing away of earth by water, wind, and ice. Buttes were once part of flat, elevated areas … liberty dog food recall