Rocks Crossword

__ are formed when magma cools slowly
When magma cools below the surface to form rocks these are called ___
When magma reaches the surface and cools to form rocks these are called ___
___ rocks are formed from cooling magma
How many main layers does the earth have?
___ is a very hot melted rock
___ is formed from deposits of the remains of sea organisms
Layers are also called ___
Layers of ___ rocks can be pushed upwards by forces.
___ is a black smooth igneous rock
___ is a brown intrusive, rough rock begining with a S
'Morph' means ___
Sedimentary rocks can become Igneous rocks when ___
If enough heat and pressure are appiled to to limestone the limestone will morph into ___