GRADE 3â5 CONCEPTS â  When ice is warmed to its melting point, itmelts into water. â  When liquid water is cooled below a tem-perature known as the freezing point ofwater the liquid water becomes solid ice. â  The melting-point and freezing point of asubstance are essentially the same.
In American Football, there are 100 yards on the field (120 including the 10 yard endzones), however they don't start in the middle of the field...(except for the coin toss).
The length of a football field (American football) is 100 yards. The diagonal length, if that is what you really want to know, would be the hypotenâ¦use of the right angle of 100 yards (length) and 50 yards (width). Or, A squared plus B squared equals C squared.   100X100=10,000 plus 50X50=2,500 equals the square root of 12,500, or approximately 111.8 yards.