__________ rock is any rock that forms from volcanic activity.
What is Igneous?
100
__________ rocks are rocks that form from sediments, small pieces of material that come from rocks or living things.
What is Sedimentary?
100
_____________ rocks are rocks that change from one form to another.
What is Metamorphic?
100
The __________ ____________ is a series of processes on Earth’s surface and in the crust- and mantle that slowly change rocks from one kind to another.
What is rock cycle?
200
_____________ alone does not provide enough information to identify a rock.
What is color?
200
The two types of Igneous rocks are ____________ and _____________.
What is Intrusive and Extrusive?
200
The three types of Sedimentary rocks are ___________, __________, and ___________.
What is clastic, organic, and chemical?
200
Metamorphic rocks are rocks formed from ___________ and ___________.
What is heat and pressure?
200
___________ is the process that changes magma into Igneous rock.
What is cooling or solidification?
300
______________ ____________ describes the minerals that a rock is made up of.
What is mineral composition?
300
Extrusive rock is Igneous rock formed from lava that erupted _____________ Earth’s surface.
What is outside or above?
300
A ___________ rock is a sedimentary rock that forms when rock fragments are squeezed together.
What is Clastic?
300
The two types of Metamorphic rocks are ______________ and _____________.
What is foliated and non-foliated?
300
__________ and ___________ is the process that changes Igneous or Sedimentary rocks into Metamorphic rocks.
What is heat and pressure?
400
Most rocks are made up of particles of minerals or other rocks, which geologists call ______________.
What is grains?
400
Igneous rock that formed when magma hardened ____________ or ____________ Earth’s surface is called Intrusive rock.
What is beneath or inside?
400
_____________ is the process of breaking rocks down into sediments.
(Hint: This information was in your study guide.)
What is weathering?
400
Foliated Metamorphic rocks have their grains arranged in ___________ layers or bands.
What is parallel?
400
____________ rocks are the rocks formed from deposition, compaction, and cementation.
What is Sedimentary?
500
To describe a rock’s texture, geologist use terms based on the _________, _________, and __________ of the rocks grains.
What is size, shape, and pattern?
500
_________ Igneous Rocks form from rapidly cooling lava and therefore have __________ crystals.
_________ Igneous Rocks form from slowly cooling magma and therefore have __________crystals.
What is Extrusive, small; Intrusive, large?
500
Most sedimentary rocks formed through series of processes: __________, ____________, ___________, and __________.
What is erosion, deposition, compaction, and cementation.
500
___________ rocks, _____________ rocks, and other ___________ rocks can be changed into Metamorphic rocks.
What is Igneous, Sedimentary, and Metamorphic?
500
_____________ and _____________ is the process that changes any rock back into sediments.