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).
Depending on the age and skill level of the players, the field can range from 100 to 130 yards (91 to 119 meters) in length and 50 to 100 yards (46 to 91 meters) in width. At either end, there is a goal, a goal area enclosed in the larger penalty area.