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Stack #4722107
| Question | Answer |
|---|---|
| Earth system | All of the nonliving things, living things, and processes that make up the planet earth, including the soild earth, the hydrosphere, atmosphere, and biosphere |
| Geosphere | The mostly solid , rocky park of earth |
| hydrosphere | The portion of earth that is water |
| cryosphere | One of the earths spheres where water is in solid form including snow cover, floating ice, glaciers, ice caps, ice sheets and frozen ground permafrost |
| atmosphere | A mixture of gases that surround a planet, moon or other celestial body |
| biosphere | The part of earth where life exists |
| energy budget | The net flow of energy and out of a system |
| air pressure | The measure of the force with which air molocules push on a surface |
| thermosphere | The uppermost layer of the atmoshpere |
| mesosphere | the strong lower part of the mantle between the asthenosphere and the outer core |
| stratosphere | The layer of the atmosphere that lays between the troposphere and the mesosphere. |
| troposphere | the lowest layer of the atmosphere |
| ozone layer | The layer of the atmosphere at an altitude of 15 to 40 km that absorbs Ultraviolet rays. |
| greenhouse effect | The warming of the surface and lower atmosphere |
| temperature | how hot or cold something is. |
| thermal energy | the total kinetic energy of a substance's atoms |
| thermal expansion | the increase in the size of a substance |
| heat | energy transferred in between objects at different temperatures |
| radiation | the transfer of energy by electromagnetic waves |
| convection | the movement of matter due to the difference in density |
| conduction | the transfer of energy as heat through a material |
| wind | the movement of air caused by differences in air pressure |
| Coriolis effect | the curving of the path of a moving object |
| global wind | the movement of air over earth's surface in patterns that are worldwide |
| jet stream | a narrow band of strong winds that blow in the upper troposphere |
| local wind | the movement of air over short distances |
| ocean current | a movement of ocean water that follows a regular pattern |
| surface current | a horizontal movement of ocean water near the oceans surface |
| deep current | a stream like movement of ocean water far below the surface |
| convection current | any movement of matter that results from differences in density |
| upwelling | the movement of deep, cold, and nutrient-rich water to the surface. |