Lacrosse is a Native American sport that has been played for centuries by various tribes across North America.

The traditional name for lacrosse in the Mohawk language is Tewaarathon, which means 'little brother of war'.

The object of the game of lacrosse is to score goals by throwing the ball into the opponent's net.

The traditional equipment used in lacrosse includes a lacrosse stick, a ball, and a net.

There are 10 players on a lacrosse team, including the goalie.

The length of a lacrosse field is 110 yards.

The width of a lacrosse field is 60 yards.

There are 4 periods in a lacrosse game, each lasting 15 minutes.

Cross-checking is a penalty in lacrosse where a player is sent off the field for a certain amount of time.

The goalie is the player in lacrosse who is responsible for guarding the goal.

The attacker is the player in lacrosse who is responsible for carrying the ball up the field and scoring goals.

The defender is the player in lacrosse who is responsible for playing defense and preventing the other team from scoring goals.

The midfielder is the player in lacrosse who is responsible for playing both offense and defense.

The National Lacrosse League Championship is an annual lacrosse tournament that is held in Denver, Colorado.

The Major League Lacrosse Championship is an annual lacrosse tournament that is held in Philadelphia, Pennsylvania.