http://www.youtube.com/watch?v=Pr7Pu-Zw0Ow
1- How the team advance the ball ?
2-What they called the line that separates the tow teams?
3- How many lances the lave to get 10 yards ?
4- How many point touchdown worth ?
5- what is P.A.T stand for ?
6- what is the field goal ?
