Continental drift theory

3. Records Fossils of similar species found on continents that are now separated by vast oceans, suggesting a connection in the past.
5. Plates Large, rigid pieces of the Earth's lithosphere that interact with each other at plate boundaries, playing a key role in continental drift.
6. Tectonics The modern geological theory that explains how tectonic plates move and interact, supporting the idea of continental drift.
8. Evidence Geological features, such as matching rock layers and mountain ranges, that support the theory of continental drift.
12. Spreading The process by which new oceanic crust is created at mid-ocean ridges, supporting the idea of continental drift.
13. Various pieces of evidence, such as fossil distribution, geological formations, and fit of continents, that support the Continental Drift Theory.
14. The northern supercontinent in the Continental Drift Theory, which included North America, Europe, and Asia.
15. Ridge An underwater mountain range running through the Atlantic Ocean, where new oceanic crust is formed, providing evidence for plate movement.

1. Fixed points of volcanic activity within tectonic plates, which can be used to track plate motion.
2. Zones Areas where one tectonic plate sinks beneath another, often associated with the consumption of oceanic crust.
4. The supercontinent that is believed to have existed about 335 million years ago, according to the Continental Drift Theory.
7. A southern supercontinent proposed by Wegener that included South America, Africa, India, Australia, and Antarctica.
9. Wegener The German meteorologist and geophysicist who first proposed the Continental Drift Theory in the early 20th century.
10. Evidence from ancient climates on different continents that supports the idea of continental drift.
11. Anomalies Patterns of magnetic stripes on the seafloor that provided crucial evidence for the movement of tectonic plates.