Hello dear do you like ice hockey?
I'm a big Preds fan!
contact team sport played on ice, usually in a rink, in which two teams of skaters 
how long are the games?
Not really sure!two teams of skaters use their sticks to shoot a vulcanized rubber puck into their opponent's net to score points.
that sounds dangerous!
sport is known to be fast-paced and physical, with teams usually consisting of six players each: one goaltender, and five players who skate up and down the ice
how old is the sport?
Its been there but traditional means highest level for men's ice hockey and the strongest professional ice hockey league in the world.