I think you mean the "rink".
A pitch
Rink
ICE
Hockey Just hockey Hockey on ice is called ice hockey
Ice Hockey is Hockey played on ice; as compared to Field Hockey which is played on grass.
Ice hockey is played using a puck not a ball.
Las Vegas does not have an ice hockey team.
You can call it land hockey or just hockey
The Finnish Ice Hockey League is called SM-liiga.
Eishockey
A puck.
aerana
A save
puck
Nowadays, not much, but originally roller hockey equip was made to vent, with lots of mesh and space for air to flow through (as roller didn't have the ice to cool down a player) Recently ice hockey equipment has been made with similar venting systems to cool down a player and because of the decreased weight without sacrificing strength.