forensic pathology - the branch of medical science that uses medical knowledge for legal purposes; forensic pathology provided the evidence that convicted the murderer. forensic medicine. medical specialty, medicine - the branches of medical science that deal with nonsurgical techniques.
There are three major groups of rock: Igneous; Sedimentary; Metamorphic. They are all related through a continuous cycle called the rock cycle. Igneous rocks are created by melting and crystallization of molten material called magma. If the magma reaches the surface, the rocks are said to be extrusive. Volcanic lava flows are examples of extrusive igneous rocks.
written for the kidsknowit network by brandon guymon there are three main types of rocks igneous sedimentary and metamorphic each of these types of rocks are formed in different ways and each type of rock can be changed into each of the other types of rockgeologists call this process the rock cycleessentially the rock cycle is the process that makes and recycles rocksritten for the kidsknowit network by brandon guymon there are three main types of rocks igneous sedimentary and metamorphic each of these types of rocks are formed in different ways and each type of rock can be changed into each of the other types of rock