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Geological History

WORD LIST:
ARCHEAN
CAMBRIAN
CASTS
CENOZOIC
CRETACEOUS
DEVONIAN
DINOSAUR
EON
EPOCH
ERA
EVOLUTION
EXTINCTION
HABITAT
HADEAN
HOLOCENE
ICE AGE
JURASSIC
MESOZOIC
METEORITE
MISSIPPIAN
MOLDS
NEOGENE
ORDOVICIAN
PALEOGENE
PALEOZOIC
PANGAEA
PENNSYLVANIAN
PERIOD
PERMIAN
PHOTOSYNTHESIS
PROTEROZOIC
QUATERNARY
RADIOACTIVE
SILURIAN
TRIASSIC