Elicit non-trivial dialogue from students. Guide students to reflection and analysis of the experience. Encourage students to share their perceptions and beliefs. Summarize and review similarities and differences.
Discuss characteristics of objects.
Objective: To analyze objects to determine if they can be filled and/or covered.
Activity: Discuss the characteristics of each object that allows the object to be filled. (3 dimensional, otherwise it would be just covered.) What would be necessary to cover the object? (2 dimensions)
