Sedimentary
These things are what make up sedimentary rocks
what are fragments/sediments
Igneous rocks are made of this
What is magma/lava
Metamorphic rocks are made of what?
What is other rocks
Clastic sedimentary rocks are made form what
Clasts- bits and pieces
This is what is formed when sedimentary rocks break down
What is a grain
Igneous rocks still under ground are called.....
What are intrusive
How are metamorphic rocks made?
What is heat and pressure
How is the rock cycle a "cycle"? Explain
It never ends- always forming a new rock
Ingneous rocks on earth's surface are called
What are extrusive
Plastic deformation is what
What is when rocks heat and bend but do not break
WHat do we classify rocks on?
What is texture and grains
This is the name for when water breaks down minerals to glue layers together.
What is cementation
Obsidian is an example of (this type of rock cools too quickly for crystals)
What is volcanic glass
Describe contact metamorphism
What is that is when magma forms around another rock
What is a biochemical rock?
What is a rock with fragments of fossils
This is the process of force creating layers
What is compaction
Describe the composition of igneous rocks
Give an example of regional metamorphism
What is any mountain range
Explain a rock cycle with 4+ steps
varies- ms allison approves