continental drift. noun. geology. the theory that the earth's continents move gradually over the surface of the planet on a substratum of magma. The present-day configuration of the continents is thought to be the result of the fragmentation of a single landmass, Pangaea, that existed 200 million years ago.
The Wonderful Wizard of Oz is an American children's novel written by author L. Frank Baum and illustrated by W. W. Denslow, originally published by the George M. Hill Company in Chicago on May 17, 1900.
MGM 's 1939 musical fantasy film The Wizard of Oz was first shown in theatres that year, then re-released nationwide in 1949 and 1955. It was first telecast on television on Saturday, November 3, 1956. The film was shown as the last installment of the CBS anthology series Ford Star Jubilee.