Just a thought about pre-tests of grade level material; My son was pre-tested by his teacher in fourth grade on subjects such as �parts of a plant� and �body systems�. Sometimes he would pass, sometimes not. On almost all occasions some other student/s would do better. His teacher concluded that he must not be �gifted� in science.

He had never been interested in and studied these systems so he wasn�t an expert. The teacher�s assessment didn�t take into consideration his intense interest and knowledge of physics (which I am certain is beyond her own).