Origin
This type of igneous rock has large crystals because it cooled slowly
intrusive
The carrying away of rock fragments by water, wind or ice is called __________
erosion
This type of rock is made from cooling magma or lava
igneous rock
These are the minerals that make up rocks
Rock-forming minerals
How many members of the backstreet boys were there?
5
An igneous rock that is formed from lava is _________
extrusive
This has to happen for igneous rocks to turn into metamorphic rock
adding heat and pressure
Chemical reaction, heat and pressure can cause Sedimentary rock to change into?
Metamorphic rock
_________ gives a rock its texture
grains
fans of Justin Bieber are known as?
Beliebers
As layer upon layer of sediments are deposited, the process of _________ presses them together
compaction
Metamorphic rock can turn into igneous rocks by doing this
melting and cooling
This type of rock has layers of particles cemented together
sedimentary
A rock that has grains that are small are called ________ grained
fine
Limestone under immense heat becomes?
Marble
the faster the magma cools the _________ the crystals will be?
smaller
This has to happen to igneous rocks for sedimentary rocks to form
erosion
igneous rock formed from Magma is called?
intrusive igneous rock
These are metamorphic rocks that have large and small crystals
porphry (or porphoritic)
On Moh's scale of hardness the hardest material is?
Diamond
Metamorphic rocks that do not have mineral grains arranged in parallel layers are _______
nonfoliated
This is the process by which sediment settles out of the water or wind carrying it
deposition
Dissolved minerals and particles of sediment stick together to form sedimentary rock in a process called
cementation
Small particles of rock that make up sedimentary rock are called ____________
sediments
On Moh's scale of hardness the second hardest material is?
Corundum