effects of the hidrospher
effects of the geosphere
Effects of the Atmosphere
Effects of the Biosphere
Earth's Motion
100

floodplin

land near a body of water that is likly to flood

100

hot spot

an area where molten rock from within the mantle rises close to Earth's surface

100

air mass

a large region of air that has a similar temperature and humidity

100

deforestation

the removal of trees from a large area

100

moon phases

the apparent shapes of the Moon in the sky

200

erosion

the process of water of weather  rocks moving from one place to another

200

landslide

the sudden movement of rocks and soil down a slope

200

climate

the average weather pattern of a region over time

200

endangered

when a species is in danger of becoming extinct

200

orbit

the path an object takes as it travels around another object

300

deposion

the dropping off of erodes soil and bits of rocks

300

minerald

solid, nonliving substances found in nature

300

weather

the condition of the atmosphere at a given place and time

300

extint

when a species has died out completely

300

revolution  

one complete trip around an object in a circular or nearly circular path

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