Guidelines for judging scientific thought The following is an example of guidelines for judging SCIENTIFIC THOUGHT. Expected quality levels in different age/grade divisions: Level 1 – Elementary: Grades 4 and 5 Level 2 – Intermediate: Grades 6 and 7 Level 3 – Junior: Grades 8 and 9 Level 4 – Senior: Grades 10,11, 12 As … Continue reading Examples