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Earth's Atmosphere V
Earth's Atmosphere Vocab.
| Term | Definition |
|---|---|
| Atmosphere | The Earth's air which is made of gases, solids, and liquids; it also protects Earth. |
| Ozone Layer | Layer of the Stratosphere that has a high concentration of ozone and it absorbs most of the Sun's ultraviolet radiation. |
| Troposphere | The layer of the Earth's atmosphere that is closest to the ground; it contains 99 percent of the atmospere's water vapor, it is where weather and clouds occur, and is where humans live. |
| Ultraviolet Radiation | An energy that comes to Earth from the Sun, can cause skin cancer and can damage skin, and it is mostly absorbed by the ozone layer. |
| Ionsphere | A layer of electrically charged particles in the Thermosphere, and it absorbs AM radio waves in the day and reflects them at night. |
| Chlorofluorocarbon | Groups of chemical compounds that is used in refrigerators and foam packaging, they can enter the atmosphere and destroy the ozone layers. |
| Radiation | Energy produced by the Sun that is transmitted in the form of waves and rays. It also heats the surface. |
| Hydrosphere | The watery layer of the Earth's surface, it includes water vapor. |
| Conduction | Produced when molecules bump into each other. |
| Condensation | The step in the water cycle when water vapor cools and returns to liquid form. |
| Coriolis Effect | When the rotation of the Earth causes moving air and water to change direction to the right north equator or left south equator. |
| Sea Breeze | When the cool air from the sea goes to land and the warm air from the land goes up or head to the sea.(During the day time.) |
| Land Breeze | When cool air from the land goes to the sea and warm air from the sea go to land. (At night.) |
| Jet Stream | Narrow belts of strong winds at high altitudes which blow near the top of the troposphere. |
| Convection | Produced by heat being transferred by the flow of the material, the cold air would push up the hot air and this creates a convection circle. |