Fact or Opinion

A fact is something that can be proved right or wrong.  A fact can be check by a reference source. For example, Lou Gehrig didn't miss a day of elementary school can be checked by looking at his school records.  

An opinion is something that people can disagree about.  Green is the best color is an opinion, because not everyone agrees and you can't check it in a reference source.

Fact and Opinion Game

Another Fact and Opinion Game