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Introduction to ESH
dunlop-vths-intro to es vocab
Question | Answer |
---|---|
Study of the universe | astronomy |
A life-giving gageous envelope surrounding the Earth | atmosphere |
biosphere | |
Energy moves freely in and out; no matter enters of leaves the system | closed system |
Dense sphere inside of the earth | core |
the light, thing outer layer of the Earth | crust |
Earth science | |
The study of land,, water, air, and life forms as a whole | Earth system science |
Everything that surrounds and influences an organism | environment |
Study of the Earth | geology |
A dynamic mass of liquid that is continually on the move (evaporates ocean, precipitates on land) | hydrosphere |
Untested explanation | hypothesis |
Rigid outer layer including the crust and the upper mantle | lithosphere |
Less dense than the core, in between the core and the crust | mantle |
Study of the atmosphere and the processes that produce weather and climate | meteorology |
A less precise term compared to "hypothesis"; Sometimes used to describe a sceintific theory | model |
Suggests that the bodies of our solar system evolved from an enormous rotating cloud called the solar nebula | nebular hypothesis |
Work to maintain the sustem as it is | negative feedback mechanism |
The formation process takes millions of years | nonrenewable resource |
Study of the ocean | oceanography |
Both energy and matter flow into and out of the system | open system |
Explain a large number of interrelated aspects of the natural world | paradigm |
Encompasses water, air, soil, and rocks; Also, tempurature, humidity, and sunlight | physical environment |
Enhance change in an environment | positive feedback mechanism |
Can be replenished over relativelt short periods of time | renewable resource |
A group of any size with interacting parts that form a complex whole | system |
A well-tested and widely accepted view | theory |