How to Make a Fossil

Fossils are precious and hard to find so in Room 5 we made our own.
You need:
Clay,
A shell,
Plaster of Paris,
And a container.
This is what you do.
First you get some clay.
Second you need to put the clay into the container.
Next push your shell into the clay.
After that you ask an adult to pour Plaster of Paris onto the clay.
Then leave them to dry for a few days.
When your model is dry you take it out of the container and peel off the clay. You can paint your model if you like.
I hope you enjoy your model fossil.