Cambridge Secondary (7-9). Stage 7. MCE Science. Workbook - Unit 13: Earth Processes - Question 5

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. Use what you know about tectonic plates to predict how the crackers will move on top of the icing. Tick (✓) the box next to the correct statement.
- The crackers will not be able to move.
- The crackers will move slowly but freely.