5 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
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
INCLUSION, SAPPHIRE, PARTICLE, CRYSTAL, MINERAL, DIAMOND, EMERALD, TRAPPED, DEPOSIT, QUARTZ, BUBBLE, STONE, LAYER, RUBY, VEIN
TRANSLUCENT, TRANSPARENT, REFLECTION, DECORATION, GEOMETRIC, BRILLIANT, LUMINOUS, SPECTRUM, GEMSTONE, ORNAMENT, POLISHED, CRYSTAL, DIAMOND, SPARKLE, GLITTER, RADIANT, SHIMMER, REFRACT, RAINBOW, ELEGANT, QUARTZ, LUXURY, SMOOTH, BEAUTY, PRISM, FACET, SHINE, GLEAM, LIGHT, JEWEL