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geo words
| Question | Answer |
|---|---|
| antipodes | antipodes are a pair of points that are on opposite sides of the planet (like the north and south pole) |
| archipelago | An archipelago is a group or chain of islands clustered together in a sea or ocean. |
| atoll | An atoll is a ring (or partial ring) of coral that forms an island in an ocean or sea. |
| azimuth | An azimuth is the angle that a line makes with a meridian (a line of longitude), going clockwise from north. |
| bathymetric map | A bathymetric map is a map of the bottom of a body of water, noting the depth contours (these are called isobaths). |
| conic projection | A conic projection is a type of map in which a cone is wrapped around a sphere (the globe), and the details of the globe are projected onto the conic surface. Then, the cone is unwrapped into a flat surface. |
| delta | A delta is a low, watery land formed at the mouth of a river. It is formed from the silt, sand and small rocks that flow downstream in the river and are deposited in the delta. A delta is often (but not always) shaped like a triangle |
| geologic map | A geologic map is a map that notes the structure and composition of geologic features, like the presence of minerals, rock types, earthquake faults, underground water, and landslide areas. |
| geomorphology | Geomorphology is the scientific field that investigates how landforms are formed on the Earth (and other planets). |
| geographical coordinate system | A geographical coordinate system is a system that uses latitude and longitude to describe points on the spherical surface of the globe. |