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Chapter 1
| Question | Answer |
|---|---|
| system | A group of parts that work together and a whole. |
| Energy | Is the ability to do work |
| atmosphere | Is the relatively thin envelope or gases the forms or gases the forms Earth's outermost layer. |
| geosphere | has three main parts: a metal core a solid middle layer and a rocky outer layer. |
| hydrosphere | contains all of earth's water. |
| Biosphere | Made up of earth's life. ( living organisms). |
| Constructive force | Any natural process that builds up Earth's surface. |
| Destructive force | Any natural process that tears down earth's surface. |
| seismic waves | Vibrations that travel through Earth carrying the energy released during an earthquake. |
| pressure | The force pushing on a surface divided by the area of that surface. |
| Crust | The layer of rock that forms Earth's outer surface. |
| basalt | A dark, dense, igneous, rock with a fine texture, found in oceanic crust. |
| granite | A usually light-colored igneous rock that is found in continental crust. |
| Mantle | The layer of hot, solid material between Earth's crust and core. |
| Lithosphere | A rigid layer made up of the uppermost part of the mantle and the crust. |
| Asthenosphere | The soft layer of the mantle on which the lithosphere floats. |
| outer core | A layer or molten iron and nickel that surrounds the inner core of the earth. |
| inner core | A dense sphere of solid iron and nickel at the center of earth. |
| Radiation | The transfer of energy by electromagnetic waves. |
| Convection | The transfer of thermal energy by the movement of a fluid. |
| conduction | The transfer of thermal energy from one particle to another. |
| density | The ratio or mass of a substance of a substance to its volume. |
| convection currents | The movement of a fluid, caused by differences in temperature, that transfers heat from from one part of the fluid to another. |