“F: stands for the Falls, better known as Niagara Falls also in the province of Ontario. People come from all over the world to see the majestic, rapid flowing Falls we share with our neighbours the United States. The Falls provide much of Ontario their hydro electric power.” EducationLearningGeographyChildren S BooksCanada History Book:Canada's Kiddie Geography and History in ABC's... Source: Canada's Kiddie Geography and History in ABC's...