Guiana Shield Guiana Shield The Guiana Shield is one of the three cratons of the South American Plate. It is a 1.7 billion-year-old Precambrian geological formation in northeast South America that forms a portion of the northern coast. The higher elevations on the shield are called the Guiana Highlands, which is where the table-like mountains called tepuis are found. The Guiana Highlands are also the source of some of the world's most spectacular waterfalls such as Angel Falls, Kaieteur Falls and Kuquenan Falls. The Guiana Shield underlies Guyana (previously British Guiana), Suriname (previously Dutch Guiana) and French Guiana (or Guyane), most of
What Now What Now What Now is a New Zealand children's television program that premiered in 1981. It is filmed before a live studio audience at a random school in Auckland, which is selected every week. The show airs every Sunday at 8 am on TVNZ 2 and has such as Tamariki Titans, DareDevil Levels and Hoover Hover. It has no adverts, due to the Broadcasting Act 1989 which states that no advertising can be shown on New Zealand television between 6 am and noon on Sundays. "What Now?" was created by Rex Simpson before he left to head up his own