2025年1月14日 · Continental drift, large-scale horizontal movement of continents relative to one another and to the ocean basins during one or more episodes of geologic time. This concept was an important precursor to the development of the theory of plate tectonics, which incorporates it.

2025年1月31日 · Continental drift describes one of the earliest ways geologists thought continents moved over time. Today, the theory of continental drift has been replaced by the science of plate tectonics. The theory of continental drift is most associated with the scientist Alfred Wegener.

2024年12月20日 · These four examples of evidence all support the theory of continental drift. They provide a compelling argument for the movement of Earth’s continents over millions of years. But how exactly did continental drift occur?

Continental drift is a highly supported scientific theory, originating in the early 20th century, that Earth's continents move or drift relative to each other over geologic time. [1]

2021年12月14日 · Continental drift was a revolutionary theory explaining that continents shift position on Earth's surface. The theory was proposed by geophysicist and meteorologist Alfred Wegener in...

Alfred Wegener proposed that the continents were once united into a single supercontinent named Pangaea, meaning all earth in ancient Greek. He suggested that Pangaea broke up long ago and that the continents then moved to their current positions. He called his hypothesis continental drift.

2024年6月10日 · Discover the Continental Drift Theory with five mind-blowing clues revealing Earth's secret past. Learn how continents move and the evidence supporting this groundbreaking theory. Fossil Evidence: Explore how identical fossils found on distant continents provide compelling evidence for the movement of landmasses over millions of years.

2024年4月11日 · One compelling line of evidence for continental drift comes from modern mountain belts. Once you substract the Atlantic Ocean, the Appalachian Mountains line up with other ranges, including the Caledonides in Scandinavia, the North-west Highlands of Scotland, and the Anti-Atlas Range in Morocco.

Continental drift is the movement of continents on Earth. It’s caused by convection currents that are generated by temperature differences between the surface and the deep ocean. This process helps to make new land, as well as move landmass around on the planet’s surface.

2024年8月14日 · Continental drift is a fundamental concept in geomorphology that describes the gradual movement of Earth’s continents over geological time. Proposed by Alfred Wegener in the early 20th century, the theory revolutionized our understanding of Earth’s structure and the dynamic processes that shape its surface.