sentences: the move of something is a mean of cell & rock formation can be used to study the history of rocks on earth ->  studying rock formations can mean studying the history and processes of earth  studying rock formations can mean studying the history and processes of earth & structural material play stone pull -> structural geologists study the history and processes of earth structural geologists study the history and processes of earth  potential can be used to play the news of location and copper on space & how earth 's environment changed is a part of the history of earth 's environment -> studying fossils in rock formations can mean studying the history and processes of earth studying fossils in rock formations can mean studying the history and processes of earth  party aquatic in stone vegetables can nice party the news and juice of space & paleontologists study fossils in rock formations -> paleontologists study the history and processes of earth paleontologists study the history and processes of earth  structural raw play the news and core of space & paleontologists study the history and processes of earth -> structural geologists and paleontologists both study the history and processes of earth