Continental drift Continental drift Continental drift is the theory that the Earth's continents have moved over geologic time relative to each other, thus appearing to have "drifted" across the ocean bed. The speculation that continents might have 'drifted' was first put forward by Abraham Ortelius in 1596. The concept was independently and more fully developed by Alfred Wegener in 1912, but his theory was rejected by many for lack of any motive mechanism. Arthur Holmes later proposed mantle convection for that mechanism. The idea of continental drift has since been subsumed by the theory of plate tectonics, which explains that the continents
Ice Age: Continental Drift Dinklage voicing new characters. The plot focuses on Scrat sending Manny, Sid, and Diego adrift on an iceberg with Sid's Granny and causing them to face a gang of pirates led by Captain Gutt. "Ice Age: Continental Drift" was released in the United States on July 13, 2012. This was the first "Ice Age" film to be presented in the 2.39:1 aspect ratio. The film grossed $877 million worldwide, marking it the fifth highest-grossing film of 2012 and the highest-grossing animated film of 2012. A sequel, titled "", was released on July 22, 2016. While Scrat inadvertently causes the break