Today in science we were learning about fossils. We looked at the process of fossilisation, and how fossils only form in sedimentary rocks. We then used clay and plaster to create our very own fossils. We had to press an animal into some clay, and then cover it up with plaster. This demonstated how over millions of years, the sediment builds up to create a rock over the skeletons of dead animals. Once the plaster went hard, we were able to open them up and see the amazing fossils we had made! They looked great!