Hockey
Hockey is any of a family of sports in which two teams compete by trying to maneuver a puck or ball into the opponents' goal using a stick. The major forms of hockey are:
- Field hockey, played on grass with a ball.
- Ice hockey, played on ice with a small rubber disc called a puck.
There are also a number of other derived games:
- Bandy hockey is played on ice with a ball on a football (soccer) size field, typically outdoors.
- Unihockey is played in sport halls.
- Roller hockey is a variant of ice hockey that is played on concrete or asphalt using in-line roller skates.
- Air hockey is played on tables indoors.
- Underwater hockey is played on the bottom of a swimming pool.