Has Niagara Falls ever frozen?
Correct answer: Yes

TiredBeet77967
Learn something every day

marygma
I live in Buffalo, right next door to the falls!

Diane
BAD question.... say partial freezing not frozen... Bad form ;(

Diane
go see it any hard winter the wuestion is bad... it said frozen which like you i thought kewl but impossible with that much force unless no water. it was only partial the question is bad.

mareze
player 185561 you will not be disappointed

CaptainRon1663
frozen implies TOTALLY frozen

Mr_Have_Fun
TiredBeet77967, I agree, I love everything in this game, the mental exercises are good. I like reading comments and of the articles,

Tara Ditto
Diane, Did you notice 1848 in the text lecture?

NerdyBull299
so interesting, never knew that

UpsidedownVortex8348
CaptainRon1663, it happened back in the 60's. we all went to see . what a wonder

ChumpyBronco2382
i had mo idea!

Player #786108
like that fact

RobinChristian
Player #724542, it actually has frozen. and what a beautiful sight it is

DefJef42
ever heard of the ice age???

Player #776404
wow this is the best question

Player #772799
is it a good thing or a bad thing

Diane
i agree frozen is all the way... not partly

Mz_mal
Wow that would of been cool to see!

Player #730457
l always learn something new

WendyWoman
very interesting

therelkdc
who knew 1 place w/ all that runnin H20 could FREEZE
FLIPFLOP QUEEN