Using the recipe from last week for saltdough. Spread the saltdough onto a backing sheet. In the middle of the shape create a dinosaur footprint . You may need to research what different dinosaur's feet looked like. Leave to dry overnight or cook in the oven at 180C for 1 1/2 – 3 hours depending on the depth of your base.
Once they are dry you can paint them using a coffee mix as paint.