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EES 2.1 - Nilin
EES 2.1
| Term | Definition |
|---|---|
| Earthquakes | the sudden shaking of the Earth's surface caused by the shifting and breaking of rocks deep underground |
| Fault lines | fractures in the Earth's crust where blocks of rock slide past each other, most often caused by the movement of tectonic plates |
| Volcano | an opening in a planet's crust where molten rock, gases, and ash escape from beneath the surface |
| Magnitude | used in physics to describe the strength or intensity of a physical quantity like force or the power of an earthquake |
| Lava | Lava is molten rock that erupts from a volcano, or the solid rock that forms after it cools and hardens |
| Magma | Magma is molten rock found beneath the Earth's surface, formed when high temperatures and pressure cause rocks to melt |
| Divergent | Divergent means different from each other or moving in different directions |
| Epicenter | the point on the Earth's surface directly above where an earthquake starts |
| Pangea | a supercontinent that existed from about 335 to 175 million years ago, when all of the Earth's continents were joined together in a single landmass |
| Alfred Wegener | a German meteorologist and geophysicist who developed the theory of continental drift |
| Geosphere | the solid part of Earth, from its surface to its core, including all rocks, soil, and landforms |
| Gravity | the force of attraction that pulls objects with mass toward each other, and it's why things fall to the ground |
| Convection currents | cycles of movement in fluids (like air or water) where warmer, less dense fluid rises and cooler, denser fluid sinks |
| Electromagnetic spectrum | the entire range of all types of electromagnetic radiation, ordered by wavelength or frequency |
| Poles | |
| Magnetosphere | |
| Fossils | |
| Thermal energy | |
| Water cycle | |
| Continental Drift | |
| Continental crust | |
| Oceanic Crust | |
| Athenosphere | |
| Richter scale | |
| Lithosphere | |
| Fault Line |