rocks cycle Flashcards
Rock
A solid made up of many different minerals.
Sedimentary rock
Rocks that have been formed through the deposition of and solidification of sediment
Igneous rock
Formed by a volcano of the solidification of molten rock
Metamorphic rock
Formed by extreme heat or pressure that changes the structure of rock
Rock cycle
The process in which rocks are contentiously transformed between the 3 rock types.
sediment
Mineral or organic matter carried and deposited by water or wind that may consolidate into rock
weathering
To age or change rock as result of being exposed to the elements ; wind, ice , water, and extreme temperature.
erosion
The movement of small pieces of sediment die to wind, water, gravity and other natural forces.
deposition
when sediment are deposited or dropped off in a different location
cementation
the harding and sticking of mineral grains.
molten
liquified by heat
magma
a hot, molten rock below the earths surface.
lava
molten rock that erupts from a volcano t; also the solid rock forms when molten rock cools above the earths surface.