The Paleozoic Era Started 544 million years ago ended 245 million years ago
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Geologic Events
505 million years ago ice caps covers North America. Ice caps formed when Pangaea stared to form because earth was much colder.
360 million years ago Appalachian mountains form when North America collide with Northern Europe.
280 million years ago Pangaea forms when all land came together and formed Pangaea.
505 million years ago ice caps covers North America. Ice caps formed when Pangaea stared to form because earth was much colder.
360 million years ago Appalachian mountains form when North America collide with Northern Europe.
280 million years ago Pangaea forms when all land came together and formed Pangaea.
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Life development
500 million years ago vertebrates arise. The first vertebrates were jaw less fish.
475 million years ago plants develop on land the first plants were very low to the ground.
416 million years ago lungfish formed. Lungfish were vertabrates that could crawl on land for short periods of time.
400 million years ago insects formed. Huge dragon flys and coachroaches were the first insects.
360 million years ago amphibians formed. Amphibians are animals that live part of there life on land and part in the water.
300 million years ago reptiles formed. Reptiles evolved from amphibians reptiles have scaly skin and lay eggs.
245 million years ago the Paleozoic mass extinction occurred when Pangaea formed and most marine life died.
500 million years ago vertebrates arise. The first vertebrates were jaw less fish.
475 million years ago plants develop on land the first plants were very low to the ground.
416 million years ago lungfish formed. Lungfish were vertabrates that could crawl on land for short periods of time.
400 million years ago insects formed. Huge dragon flys and coachroaches were the first insects.
360 million years ago amphibians formed. Amphibians are animals that live part of there life on land and part in the water.
300 million years ago reptiles formed. Reptiles evolved from amphibians reptiles have scaly skin and lay eggs.
245 million years ago the Paleozoic mass extinction occurred when Pangaea formed and most marine life died.