why doesn't water in the niagara fall stop falling?

Answer 1

The Niagra Falls is part of a river system - water flows down the river and then down the falls and into the Atlantic Ocean. It's all part of the water cycle on earth. The water then evaporates from the ocean/river, falls back down as rain, which keeps the river filled, etc.

Answer 2

All of the water in the Great Lakes (except Lake Ontario) eventually passes down the Niagara river on the way to the Atlantic (except a little bit that goes through the Welland canal).

The water passing over the falls is reduced because a lot of it is diverted to power plants in the US and Canada. At night more than half the water is diverted. But as long as the Great Lakes are there, I suppose there will still be water flowing over the falls...

Answer 3

We have giant fans along the Niagara River to blow the water over the edge.

Answer 4

Its the water cycle. Rain comes down to become water, water evaporates up to become humidity, humidity gathers together until it gets heavy enough to become water. (this is simplified, but accurate enough.)

Answer 5

well, it's river water, and as long as the river is
flowing, the water will fall...

Answer 6

rain just like all rivers and waterfalls, they need rain and snow to get back up

Answer 7

IT WILL, AFTER THE TAP IS CLOSED.