Metamorphic rocks

Metamorphic Rocks Watch the video after you have completed the metamorphic worksheet. Metamorphic rocks are formed from? igneous rocks sedimentary rocks other metamorphic rocks All of the above Geologists classify metamorphic rocks according to the size of the grains making up the rock color of the grains making up the rock arrangement of the grains making up the rock variety of the grains making up the rock How are rocks changed into metamorphic rocks? weight and pressure size and pressure heat and pressure weight and size Minerals in a rocks can change to new minerals under metamorphic processes. true false Fill in the blanks with the correct term Foliated rocks are metamorphic rock whose mineral grains are lined up in parallel layers.Nonfoliated rocks are metamorphic rock whose minerals grow and rearange themselves in a nonlayered texture. Match the igneous or sedimentary rock to the metamorphic rock it becomes. granite gneiss limestone marble quartz sandstone quartizite shale slate Give 2 examples of how humans use metamorphic rocks.