6 puzzles · Browse all puzzles
AUSTRALOPITHECUS, CARBONIFEROUS, NEANDERTHAL, PLEISTOCENE, ORDOVICIAN, CRETACEOUS, TRILOBITE, SOLNHOFEN, PALEOCENE, OLIGOCENE, MORRISON, CAMBRIAN, SILURIAN, DEVONIAN, TRIASSIC, JURASSIC, TURKANA, OLDUVAI, BURGESS, YUCATAN, PERMIAN, MIOCENE, CHINLE, MESSEL, EOCENE, AMBER, JEHOL, LUCY, JAVA
PACHYCEPHALOSAURUS, HETERODONTOSAURUS, PARASAUROLOPHUS, GIGANOTOSAURUS, PSITTACOSAURUS, QUETZALCOATLUS, ARCHAEOPTERYX, BRACHIOSAURUS, COMPSOGNATHUS, CORYTHOSAURUS, DILOPHOSAURUS, DREADNOUGHTUS, STRUTHIOMIMUS, TYRANNOSAURUS, ANKYLOSAURUS, CERATOSAURUS, MEGALOSAURUS, ORNITHOMIMUS, OURANOSAURUS, VELOCIRAPTOR, APATOSAURUS, CARNOTAURUS, DEINONYCHUS, GORGOSAURUS, MICRORAPTOR, PTERODACTYL, SPINOSAURUS, STEGOSAURUS, TRICERATOPS, ALLOSAURUS, DIPLODOCUS, EXTINCTION, GALLIMIMUS, MOSASAURUS, NODOSAURUS, PTERANODON, TITANOSAUR, HADROSAUR, IGUANODON, OVIRAPTOR, TRILOBITE, YOUNGLING, EORAPTOR, PLIOSAUR, SAUROPOD, SYNAPSID, THEROPOD, RAPTORS, FOSSIL
PALEONTOLOGY, CATASTROPHE, EXTINCTION, CRETACEOUS, ASTEROID, VOLCANIC, SEDIMENT, BOUNDARY, EVIDENCE, SURVIVAL, IRIDIUM, CLIMATE, SPECIES, CRATER, FOSSIL, IMPACT, METEOR, LAYER
PALEONTOLOGY, EXCAVATION, DISCOVERY, ARTIFACTS, PRESERVED, DINOSAUR, SKELETON, SEDIMENT, ANCIENT, EXTINCT, GEOLOGY, FOSSIL, BURIED, MUSEUM, ROCKS
PRESERVATION, EXCAVATE, SEDIMENT, ARTIFACT, PICKAXE, DIGGING, PLASTER, CHISEL, HAMMER, SHOVEL, FOSSIL, TROWEL, SCREEN, BRUSH, SIEVE, LAYER, STONE, BONE, ROCK, SITE
FOOTPRINT, PRESERVED, TRACKWAY, SEDIMENT, CREATURE, BEHAVIOR, IMPRINT, ANCIENT, GEOLOGY, BURROW, FOSSIL, TUNNEL, ANIMAL, TRAIL, WORM