It contains lots of water.
it depends on which waterfall :-/
About 2 tons of water fall every second.
Khone
It's a liquid.
Waterfall
Yes. H2O is the chemical formula for water, and a waterfall most certainly contains water.
If you're asking, "what's in the waterfall?" the answer is nothing. You go up them when you get waterfall to get to new areas.
No, a waterfall is a natural occurrence in a river where water drops rapidly down a steep incline or a cliff. It is not a body of water itself, but rather a feature within a body of water such as a river or stream.
water
water
Water flowing over a cliff is called a waterfall.
A waterfall happens when a flow of water suddenly drops to a lower level.