cEnozoic Era (66.4 mya- present day)
Rocky Mountains Form- There was two different mountain chains. The first mountain chain started before any plants or animals were living. The younger mountain chain pushed the older mountains up, just after the dinosaurs died.
Himalayas From- India pushed Asia and the force slowly pushed the land and they folded up into mountains.
Continents Move To Current Positions- The Norwegian Sea emerged, linking North America and Arctic Oceans. The Atlantic Oceans kept expanding.
Ice Age- When Ice Sheets many kilometers and thick have covered vast areas of the continents in temperature areas.
Grass- Grass evolves providing food source for grazing animals.
Modern Animal Groups Appear- Sabre-tooth cats, cave lions, cave bears, giant deer, wooly mamoths appear like modern day animals.
Lucy the Australopithecus- Was the closest ancestor to chimpanzees/ monkeys.
Modern Humans- Humans today evolved from certain ancestors.
Himalayas From- India pushed Asia and the force slowly pushed the land and they folded up into mountains.
Continents Move To Current Positions- The Norwegian Sea emerged, linking North America and Arctic Oceans. The Atlantic Oceans kept expanding.
Ice Age- When Ice Sheets many kilometers and thick have covered vast areas of the continents in temperature areas.
Grass- Grass evolves providing food source for grazing animals.
Modern Animal Groups Appear- Sabre-tooth cats, cave lions, cave bears, giant deer, wooly mamoths appear like modern day animals.
Lucy the Australopithecus- Was the closest ancestor to chimpanzees/ monkeys.
Modern Humans- Humans today evolved from certain ancestors.