Football Association

Football is the word given to a number of similar team sports, all of which involve (to varying degrees) kicking a ball with the foot in an attempt to score a goal. The most popular of these sports worldwide is association football, more commonly known

• Two teams of usually between 11 and 18 players; some variations that have fewer players (five or more per team) are also popular
• a clearly defined area in which to play the game;
• scoring goals and/or points, by moving the ball to an opposing team's end of the field and either into a goal area, or over a line;
• the goal and/or line being defended by the opposing team;
• players being required to move the ball—depending on the code—by kicking, carrying and/or hand passing the ball; and
• goals and/or points resulting from players putting the ball between two goalposts.

In most codes, there are rules restricting the movement of players offside, and players scoring a goal must put the ball either under or over a crossbar between the goalposts. Other features common to several football codes include: points being mostly scored by players carrying the ball across the goal line and; players receiving a free kick after they take a mark/make a fair catch.

Peoples from around the world have played games which involved kicking and/or carrying a ball, since ancient times. However, most of the modern codes of football have their origins in England.