Old Fossils…
Julian Thomas2019-06-21T18:49:29+01:00We had great fun this morning, finding out about old fossils. (Respectful comments only please!) Mold fossils - where something has landed and sediment has shaped around it, like the playdough on Mr Thomas's nose (!) and the Lego brick under the plaster. Cast fossils - the infill, once the animal is gone. Trace fossils - showing where plant life [...]