Question 6
Work in pairs. Carefully spread very soft icing in a thick layer on a large round plate. Place crackers on the icing to investigate how tectonic plates move at different plate boundaries. Never eat or drink anything in a science laboratory. Make a model to represent a divergent boundary. Place two crackers on the icing. Make sure they touch gently. Pull the crackers apart slowly and carefully. Draw a diagram to represent a divergent boundary.
