Here's a simplified explanation:
* Pangea: Around 300 million years ago, all the continents were joined together in a supercontinent called Pangea.
* Breakup: Over millions of years, Pangea began to break apart, and the continents drifted to their current positions.
* Continued Movement: The continents are still moving, albeit very slowly (a few centimeters per year), driven by the movement of tectonic plates.
Evidence for Continental Drift:
* Matching Coastlines: The shapes of the continents, especially Africa and South America, seem to fit together like puzzle pieces.
* Fossil Evidence: Identical fossils of plants and animals have been found on continents now separated by vast oceans, indicating that they were once connected.
* Geological Evidence: Similar rock types and mountain ranges can be found on different continents, suggesting they were once part of a single landmass.
Important Note: Continental drift is a continuous process. The continents are constantly moving, and the map of the world will continue to change over millions of years.
