Rock
3 ways that rock
can be formed
Igneous Rock
Rock formed from magma cools
underground and lava cools above ground
Sedimentary Rock
Rock form from sediment transported by
water/gas
Metamorphic Rock
Rock formed by heat of core, or
pressure of moving tectonic plates
Earthquakes
Lithosphere
Top layer of Earth
Tectonic Plates
Cracks
Faults
Cracks are where
boudaries
are
Spot/Place where two plates meet
Boudaries
3 Types
Divergent Boudaries
When 2 plates spread apart, magma and rock
will shoot up through crack to cause a
mountainous form
2 plates pull away from each other
Convergent Boudaries
Causes land and magma
to form upwards
2 Plates push each other;
one is forced to go underneath
Subduction
Ridges
Mountain
Chains of mountains; tectonic
plates extend upwards
one lithosphere tectonic plate
goes under the other
Trench
Transform Boudary
Two plates pass by each other
Earthquakes causes cracks
Volcanoes
Lava
Molten Rock
Molten rock on top of ground
Magma
Molten rock under ground
Disruptions, and huge, intensive vibrations caused by the boudaries results in:
Geology Concept Map
Elements
Periodic Table
Are found in:
Will form-->
Minerals
Combine; breakdown
Soil
elements can be found in soil
Minerals combine
Naturally Occuring; Made
up of one element