Discuss what the students think will happen when they put the magnets near each other. Provide time for the students to investigate using the magnets. Group discussion should follow experiment. Key Questions 1. Extension Activities 1.
Place objects in between the cars to see if results of the experiment change.
Stack magnets on top of each other, race cars and see if results change. Observe how students cooperate. Observe student participation. Louisiana State University. Summer 1996 2.