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Joe 3.5 ess
Joe Hudson 3.5 ess
| Term | Definition |
|---|---|
| Atmosphere | The layer of gases surrounding Earth that holds air, moisture, and heat. |
| Heat | Energy that moves from warmer objects or areas to cooler ones. |
| Radiation | Transfer of heat energy through space by electromagnetic waves (like sunlight). |
| Conduction | Transfer of heat through direct contact between materials. |
| Convection | Transfer of heat by the movement of fluids (liquids or gases), such as warm air rising and cool air sinking. |
| Earth’s rotation | The spinning of Earth on its axis, which affects wind patterns and ocean currents. |
| Temperature | A measure of how hot or cold something is. |
| Temperature gradient | The rate at which temperature changes over a certain distance. |
| Humidity | The amount of water vapor in the air. |
| Moisture content | The amount of water vapor present in air. |
| Surface temperatures | The temperature at Earth’s surface (land or ocean). |
| Precipitation | Water that falls from clouds, such as rain, snow, sleet, or hail. |
| Air mass | A large body of air with similar temperature and moisture characteristics. |
| Cold front | A boundary where cold air moves in and replaces warm air, often causing storms. |
| Warm front | A boundary where warm air moves over cold air, usually bringing steady precipitation. |
| Maritime Tropical (mT) | Warm, humid air mass formed over tropical oceans. |
| Maritime Polar (mP) | Cool, moist air mass formed over cold oceans. |
| Continental Tropical (cT) | Hot, dry air mass formed over land in tropical areas. |
| Continental Polar (cP) | Cold, dry air mass formed over land in polar regions. |
| Continental Arctic (cA) | Extremely cold, dry air mass formed over Arctic regions. |
| Thunderstorm | A storm with lightning, thunder, heavy rain, and sometimes hail. |
| Hurricane | A large, rotating tropical storm that forms over warm ocean water. |
| Hurricanes | Powerful tropical cyclones that can cause strong winds, heavy rain, and coastal flooding. |
| Ocean | A vast body of salt water covering most of Earth’s surface. |
| Pacific Ocean | The largest ocean on Earth, influencing global weather patterns. |
| Warm ocean current | A stream of warm water moving through the ocean. |
| Gulf Stream | A warm ocean current in the Atlantic that affects climate in coastal regions of North America and Europe. |
| Ocean gyres | Large circular systems of ocean currents caused by global winds and the Coriolis effect. |
| Oceanic conveyor belt | A global system of deep and surface currents that circulate water around the planet. |
| Thermohaline circulation | Deep ocean circulation driven by differences in temperature and salinity. |
| Deep currents | Cold, dense ocean water that moves slowly beneath the surface. |
| Upwelling | The rising of cold, nutrient-rich deep water to the surface. |
| Downwelling | The sinking of surface water into deeper parts of the ocean. |
| Global winds | Large-scale wind patterns that move across Earth. |
| Wind belts | Major zones of prevailing winds around Earth. |
| Trade winds / Easterlies | Steady winds that blow from east to west near the equator. |
| Westerlies | Winds that blow from west to east in mid-latitudes. |
| Jet stream | A fast-moving ribbon of air high in the atmosphere. |
| Hadley Cells | Large circulation patterns in the atmosphere that move heat from the equator toward the poles. |
| Coriolis effect | The apparent bending of winds and currents due to Earth’s rotation. |
| Equator | The imaginary line around Earth’s middle receiving the most direct sunlight. |
| Poles | The coldest regions at the northernmost and southernmost points of Earth. |
| Coastal regions | Areas of land near an ocean or sea. |
| Regional climate | The typical weather conditions of a specific area. |
| Local climate | The climate conditions in a small or specific area. |
| Climate zones | Regions of Earth with similar temperature and precipitation patterns |
| Seasons | Periods of the year caused by Earth’s tilt and orbit around the Sun. |
| Sea breeze | A wind that blows from the ocean toward land during the day. |
| Land-sea breezes |