Continents slowly moving apart|Thin outermost layer of the Earth|Mineralized remains of organisms|Mineralized remains combined with rock layers showing where organisms lived.|Fossils that are widespread, abundant, and short-lived|Law that states that the deeper a fossil is, the older it is.|Solid layer of Earth that is between the crust and the core|Super continent|Theory that the Earth's crust is divided into plates that move|Layers of rock|Study of rock layers|Plates that are made of Earth's crust and top of the mantle|Cycle of how heat moves in gasses or liquids (hot rises, cold sinks)|Plates separating|Plates colliding|Plates sliding past each other