Lake Ontario
Niagara Falls flows between Niagara Falls and Niagara Falls. The water at Niagara Falls drops -- from the crest of the falls to the bottom of the falls. The Niagara River flows from Lake Erie to the crest of the falls, over the falls, and thence to Lake Ontario. The Niagara River forms part of the international boundary between Canada and the US. There are two cities at Niagara Falls, and both are named Niagara Falls. The one in Canada is Niagara Falls, Ontario, and the one in the US is Niagara Falls, New York.
the Canadian side
Niagara Falls --- IS --- a cliff.... that's what makes a waterfall. A waterfall is a place where water flows over the edge of a cliff.
Lake Erie feeds Niagara Falls. The water going over the Falls flows in Lake Ontario (which is, of course, downstream from the Falls).
Niagara Falls retreats as water flows it picks up loose rock, sand and dirt; eroding the surface back upstream.
There are actually three falls at Niagara. The most spectacular is the Horseshoe Falls, which is almost entirely in Canada. By far, the greatest amount of water flows over the Horseshoe Falls. A much smaller amount flows over the American Falls, and a relatively little amount flows over the Bridal Veil Falls.
About 3.24 billion (3.24*1010) gallons of water per day flows over Niagara Falls.
Niagara Falls is actually on the Niagara River. The water leaves Lake Erie at the the city of Buffalo, New York and approximately 30 miles downstream falls over Niagara Falls. The Niagara River empties into Lake Ontario, eventually into the St. Lawrence River and finally into the Atlantic Ocean.
Because over the years the water erodes the rocks that the water fall flows over therefore the falls are moving backwards!
It makes a major contribution to the Arizona water supply. and it flows through Niagara falls
No, Lake Erie is the source of the Niagara River. Lake Ontario is the mouth of the Niagara River (meaning, the river flows into Lake Ontario).
There are actually three falls at Niagara. The most spectacular is the Horseshoe Falls, which is almost entirely in Canada. By far, the greatest amount of water flows over the Horseshoe Falls. A much smaller amount flows over the American Falls, and a relatively little amount flows over the Bridal Veil Falls.