Find a seashell on the beach or in a craft store, and use plaster of paris to make your own fossil.
What You Need:
- Aluminum Foil
- Plaster of paris
- Make a “bowl” out of a sheet of aluminum foil.
- Fill the bowl with plaster of Paris.
- Press the sea shell into the plaster of paris.
- Wait 20-30 minutes and then carefully remove the seashell and foil, and you have a fossil!