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Sect. 1.3-1.4
Wilkins Sect 1.3-1.4
| Question | Answer |
|---|---|
| Latitude lines run | East and West |
| longitude lines run | North and South |
| Prime Meridan AND Equator measures how many degrees? | zero (0) |
| Prime meridan runs exactly throug which city? | Grreenwhich,England |
| latitude tells the | distance N or S of the Equator. |
| Longitude tells the | distance E or W of the Prime Meridan |
| The reference line for latitude. | Equator |
| reference line for longitude | Prime Meridian |
| what are the 4 hemishpheres? | Northern, Southern, Eastern, and Western |
| The United States are in what 2 hemishpheres? | NORTHERN AND WESTERN |
| Globes shows | acurate shapes and sizes |
| map | flat representation of earth surface |
| Mercator Projection is used by | sailors and Navigators |
| conic projection is used for | road and weather maps |
| robinson projection has distortions around | edges (Antartica) |
| Gnonomic projection are used by | navigators |
| topographic maps show | represents earth 3D surface in 2D |
| contour lines show | elevation |
| contour interval tells the | difference in elevation |
| scale | a small distance represents a larger distance |
| geologic maps | shows type and ages of rocks |
| scale: 1cm = 510 km how many km is a place that measures 10cm away from starting location | 5100km |
| system | any size group of interactiong parts that form a whole. |
| what are the 2 source's of Earth's Energy? | sun and earth's interior |
| true or false: our actions DO NOT produce changes in all parts of the Earth System. | False |
| renewable resources | resources that can be replenished over a short period of time |
| nonrenewable resources | resources that takes millions of years to restore |
| gas (renewable or nonrenewable) | nonrenewable |
| trees (renewable or nonrenewable) | renewable |
| coal | nonrenewable |