Rocks
Rock Cycle
Volcanoes
Minerals
Tectonic Plates
100
Magma spurts form a volcano and hardens on the ground and forms these.
What is igneous rocks?
100
A group of changes to a rock.
What is is the rock cycle?
100
A small volcano with non-steep sides.
What is a shield volcano?
100
The hardest mineral on the Moh's scale.
What is a diamond?
100
when 2 plates push up together.
What is a mountain?
200
Any rock under heat and pressure.
How does a metamorphic rock form?
200
it can turn into metamorphic and igneous rocks.
What can an igneous rock turn into?
200
Flat and broad volcanoes including mount st. helens.
What is a strato-volcano or a composite volcano
200
2 layers of the Earth's crust that move.
What is the definition of plate tectonics?
300
When sediments compacted together it forms this.
What is a sedimentary rock?
300
When magma cools and makes crystals.
how do igneous rocks form?
300
Lava that is still inside of the Earth.
What is magma?
300
When one plate slides underneath another plate
What is subduction?
400
marble, slate, gneiss, and schist are all examples of this.
What are metamorphic rocks?
400
Type of rock that forms when molten magma from within Earth cools and solidifies
What is an igneous rock?
400
When two plates make a mountain and lava makes its way up from inside of the Earth's surface.
How are volcanoes formed?
400
When two plates move away from each other.
What is a divergent boundary?
500
Metamorphic, sedimentary, and igneous rocks.
What are the three main types of rocks?
500
A change of form.
What is does metamorphic mean?
500
Cinder cone, shield, composite, and lava dome.
What are the four main types of volcanoes?
500
They cause an earthquake.
When two plates collide they cause a what?
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