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).
An acre is slightly smaller than a football field. A football field, including the end zones, is about 1.32 acres. An acre is 4,480 square yards while a football field, inclu â¦ ding end zones is 6,408 square yards.