FC: Rock Cycle
1: They form into metamorphic rocks when put through heat and pressure. | Igneous rocks are formed deep inside the Earth or at volcanic sites.
2: Metamorphic rocks are formed from squeezing and/or heating of other rock. This causes the rock to morph.
3: Weathering and erosion cause it to transform into sedimentary rock.
4: Sedimentary rock is formed from layering of rock that hardens into new rock.
5: Melting of sedimentary rock makes it transform into igneous rock