supercontinent Definition

gondwanaland, laurasia, permian period, landmass, glaciation, lithosphere, continental drift, rifting, plate tectonics, mesozoic, craton, neogene, precambrian, megafauna, mesozoic era, ordovician, planetesimal, pleistocene, volcanism, cenozoic, cenozoic era, paleogene, crustal, stromatolite, oort cloud, interglacial, landmasses, jurassic period, devonian period, cretaceous period, triassic period, chondrules, ross ice shelf, homo erectus, pleistocene epoch, cambrian period, tertiary period, moonlet, mya, syrtis major, conodonts, tetrapods, noachian, abiogenesis, eocene epoch, placentals, lavas, trilobites, chondrites, sedimentary rock, faunas, magmas, genus homo, iapetus, australopithecines, homo heidelbergensis, miocene epoch, upper paleolithic, milky way galaxy, holocene epoch, eukaryote, planetary nebula, columbian mammoth, prokaryotes, phaethon, gyres, protostar, quaternary period, dinosaurs, crustal plate, chordates, massifs, hominids, pliocene epoch, oligocene epoch, baryons, photosphere, crinoids, theropod, archeopteryx, genus australopithecus, exosphere, ichthyosaur, tyrannosaurs, omega centauri, placental mammal, weddell sea, fossae, triangulum, ellesmere island, spherules, carboniferous period, paranthropus, galaxies, paleozoic era, middle paleolithic, horned dinosaur, tropopause, brachiopods, theropod dinosaur,