Have a gneiss day
Igneous is bliss
I lava you
I don't want to chalk about it
Clastic categories
100
Metamorphic rocks form when these conditions are present.
What is heat and pressure? [And/or hot water]
100
Igneous rocks form from this process.
Molten rock cools and solidifies.
100
Molten rock under Earth's surface.
What is magma?
100
Sedimentary rocks are the only ones that contain this.
What are fossils?
100
Mining for this type of organic sedimentary rock is very controversial.
What is coal?
200
Pressure does this when you go deeper into the Earth.
What is increase?
200
Igneous rocks are classified based on ___________ and ____________.
What is texture/crystal size and mineral composition?
200
Lava cools faster than magma because it is ________________.
Above/on the surface of the Earth.
200
This is the smallest type of sediment.
What is clay?
200
The transportation of sediment.
What is erosion?
300
The formation of metamorphic rocks in large areas of the Earth's crust, usually when tectonic plates collide.
What is regional metamorphism?
300
These were the first types of rocks on Earth.
What are igneous?
300
Silica-poor mafic magma forms __________-colored rocks.
What is dark?
300
These types of sedimentary rocks are made from evaporites or precipitates.
What are chemical or crystalline sedimentary rocks?
300
This metamorphic rock would be classified as:
What is foliated?
400
Ores are made through chemical reactions with hot water during this type of metamorphism.
What is hydrothermal?
400
This rock formed underground, therefore it is called this.
What is intrusive?
400
These are two of the things that determine the composition of magma.
What are [temperature, pressure, water content, mineral composition]?
400
Limestone is often this type of sedimentary rock.
What is organic?
400
The recycling of rocks from one type to another.
What is the rock cycle?
500
Ms. Marinova wants to hike a 2,600-mile trail through these mountains, which are mostly made of metamorphic rock.
What are the Appalachians?
500
Name this rock. 
What is rhyolite?
500
This type of lava is silica-rich, goopy, and results in explosive eruptions.
What is felsic lava?
500
This category of sedimentary rocks are made from pieces of rock cemented together.
What are clastic?
500
Rocks are classified into igneous, metamorphic, and sedimentary based on this.
What is their formation history?