Matching Pairs Rocks, Rocks EverywhereOnline version A matching game about rock types, their descriptions, and examples of them. by Megan Hill 1 Igneous rock 2 3 4 Sedimentary Rock 5 6 Metamorphic Rock Example of a metamorphic rock with lots of foliation from heat and pressure. Changed by high temperatures Formed from magma from a volcano cooling Formed from layers and layers of sediment pressing together Example of igneous rock forming Example of a sedimentary rock