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EES3.5NathalieG
| Question | Answer |
|---|---|
| Temperature | Measure of how hot or cold something is. |
| Humidity | Amount of water vapor in the air. |
| Circulation | Large-scale movement of air or water. |
| Global winds | Major wind systems that move air around Earth. |
| Jet stream | Fast-moving, high-altitude wind in the atmosphere. |
| Atmosphere | Layer of gases surrounding Earth. |
| Ocean | Large body of salt water covering most of Earth. |
| Air mass | Large body of air with similar temperature and humidity. |
| Cold front | Boundary where cold air pushes under warm air. |
| Warm front | Boundary where warm air rises over cold air. |
| Precipitation | Water falling from clouds (rain, snow, etc.). |
| Temperature gradient | Difference in temperature over distance. |
| Hurricane | Large rotating tropical storm over warm ocean water. |
| Thunderstorm | Storm with lightning, thunder, heavy rain, and wind. |
| Convection | Heat transfer by movement of fluids (air/water). |
| Conduction | Heat transfer through direct contact. |
| Radiation | Heat transfer through electromagnetic waves. |
| Pacific Ocean | Largest ocean on Earth. |
| Trade winds (easterlies) | Steady winds blowing toward the equator. |
| Westerlies | Winds blowing from west to east in mid-latitudes. |
| Global impacts | Effects that influence the whole planet. |
| El Niño | Period of unusually warm water in the Pacific affecting weather. |
| La Niña | Period of unusually cool Pacific water affecting weather. |
| Warm ocean current | Flow of warm water through the ocean. |
| Gulf Stream | Warm Atlantic current that affects climate. |
| Coastal regions | Areas where land meets the ocean. |
| Oceanic conveyor belt | Global circulation of deep and surface ocean currents. |
| Coriolis effect | Deflection of moving air/water due to Earth’s rotation. |
| Heat | Transfer of thermal energy. |
| Wind belts | Major global wind zones. |
| Equator | Imaginary line around Earth’s middle. |
| Poles | Northernmost and southernmost points on Earth. |
| Ocean gyres | Large circular ocean current systems. |
| Thermohaline circulation | Deep ocean movement driven by temperature and salinity. |
| Surface temperatures | Temperatures at Earth’s surface. |
| Deep currents | Slow-moving ocean currents deep below surface. |
| Regional climate | Climate of a specific area. |
| Climate zones | Areas grouped by typical temperature and moisture patterns. |
| Maritime Tropical | Warm, humid air mass over oceans. |
| Maritime Polar | Cool, moist air mass over oceans. |
| Continental Tropical | Hot, dry air mass over land. |
| Continental Polar | Cold, dry air mass over land. |
| Continental Arctic | Extremely cold, dry air mass from Arctic regions. |
| Seasons | Yearly changes in climate due to Earth’s tilt. |
| Sea breeze | Wind blowing from sea to land during day. |
| Coastal fog | Fog formed when moist ocean air cools near land. |
| Local climate | Climate of a small specific area. |
| Moisture content | Amount of water vapor in air. |
| Land-sea breezes | Wind shifts between land and sea due to heating differences. |
| ]Hadley Cells | Tropical atmospheric circulation between equator and 30°. |
| Upwelling | Rising of cold, nutrient-rich water to surface. |
| Downwelling | Sinking of surface water to deeper ocean. |
| Earth’s rotation | Spinning of Earth on its axis. |