This activity is designed for gifted learners in grades 6 through 12. This is a test devised to measure flexibility in thinking skills. It is an excellent activity to develop critical thinking and problem solving skills. It can be used for Middle and High School students. The test has 20 items and should take approximately 50 minutes to complete. Students should work in small groups to brainstorm the possible answer choices. The task is to name a single word that ALL three words on a line have in common. For example, Wall, Girl, May all have the word flower in common.