Have you ever noticed how when you are staring at a map of the world, all of the continents look as if the could have once been smushed together like a puzzle? North and South America could both squeeze over into europ and Asia and then Africa and Australia could slide in, and Antarctica could be the base on the bottom. Well if you ever noticed that...your not the only one!!! The theoryu of the continents, once being smushed all together like a puzzle, is called pangaea. I am not entirely sure where the theory came from or who thought of it, but it is known to be true. People believe that pangaea occured nearly 240 million years ago, and that information is also provided by my social studies: our world txtbook. I hope this information was helpful to you!! (:
The breakup of Pangaea began around 175 million years ago during the early Jurassic period. This gradual process resulted in the formation of separate continents that eventually drifted into their current positions.
It is possible that Pangaea might happen again in around 250 million years from now and is planned to be called Pangaea Ultima, but no one knows for sure yet. It is only a possible future supercontinent.
Pangaea existed during the late Paleozoic and early Mesozoic eras, approximately 335 to 175 million years ago. This supercontinent began to break apart during the Mesozoic era, eventually forming the continents we see today.
Pangaea occurred once in Earth's history, during the Permian and Triassic periods, approximately 335-175 million years ago. It was a supercontinent where most of Earth's landmasses were joined together.
Scientists believe that in the next 250 million years, the continents will continue to drift and may collide to form a new supercontinent, similar to how Pangea existed in the past. This cycle of supercontinent formation and breakup happens over hundreds of millions of years due to tectonic plate movements.
The breakup of Pangaea began around 175 million years ago during the early Jurassic period. This gradual process resulted in the formation of separate continents that eventually drifted into their current positions.
Pangaea
About 190 million years ago, during the Early Jurassic period, the breakup of the supercontinent Pangaea began to occur. This geological event led to the gradual formation of the Atlantic Ocean as landmasses drifted apart, significantly reshaping the Earth's continents and influencing climate and biodiversity. The process of continental drift initiated new patterns of ocean circulation and the evolution of various species in the separated land areas.
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It is possible that Pangaea might happen again in around 250 million years from now and is planned to be called Pangaea Ultima, but no one knows for sure yet. It is only a possible future supercontinent.
Pangaea existed during the late Paleozoic and early Mesozoic eras, approximately 335 to 175 million years ago. This supercontinent began to break apart during the Mesozoic era, eventually forming the continents we see today.
Pangaea occurred once in Earth's history, during the Permian and Triassic periods, approximately 335-175 million years ago. It was a supercontinent where most of Earth's landmasses were joined together.
Glaciers provide evidence for the existence of Pangaea through glacial deposits and striations found in regions now located near the equator, such as Africa, South America, and India. These remnants indicate that these continents were once situated closer to the poles, where glacial activity could occur. Additionally, the alignment of rock layers and the presence of similar glacial features across continents support the idea of these landmasses being part of a single supercontinent. This evidence aligns with the theory of continental drift, which suggests that Pangaea existed around 335 million years ago.
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The theory of plate tectonics suggests that all continents were once part of a single supercontinent called Pangaea. Pangaea began to break apart about 175 million years ago, eventually forming the continents as we know them today. The least number of overlaps and gaps occur when matching the continents along the mid-Atlantic ridge, where the Atlantic Ocean is widening.
Scientists believe that in the next 250 million years, the continents will continue to drift and may collide to form a new supercontinent, similar to how Pangea existed in the past. This cycle of supercontinent formation and breakup happens over hundreds of millions of years due to tectonic plate movements.