Pangea
Wegener proposed the theory of Pangea (the supercontinent) and continental drift. Continental drift is what split Pangea apart.
Australia was believed to be a country of Pangea. However, Pangea slowly split apart into 2 island. Those 2 islands then broke away into many different and that is how Australia was made.
No one knows exactly why Indo-Europeans migrated but many of them split up and moved to various regions over a period of time.
Most scientists agree that at one time the continents merged, forming the super continent Pangea.
When Pangea split, the landmass separated into two supercontinents called Laurasia and Gondwana. Over time, these supercontinents further fragmented into the continents we recognize today. The splitting of Pangea resulted in the formation of new oceans and reshaped Earth's geography and ecosystems.
The Jurassic Period is when Pangea began rifting apart. This is when it split into two smaller continents: Gondwanaland and Laurasia.
Pangea
Pangea was the supercontinent that split into two: Gondwanaland and Laurasia.
Pangea began to drift apart about 200 million years ago. Pangea split into two smaller continents: Gondwana and Laurasia. These continents lasted from about 200 million years ago to 100 million years ago.
Wegener proposed the theory of Pangea (the supercontinent) and continental drift. Continental drift is what split Pangea apart.
Pangea
Pangea split into two continents: Laurasia and Gondwanaland.
Pangea
What happened to the earth's continents during Permian Period is Pangea, Pangea is when the used to be one big super continent broke apart created our separate continents today.
An example of a Pangea is the earth. The continents were all part of a supercontinent hundreds of millions of years ago. Once the continents split, there were 7 continents that we know today.
An ancient ocean (Tethys Sea), opened to split Pangea in two.