Have you ever wondered how dinosaurs and other ancient animals have been preserved in rock for millions of years? World experts from Oxford University Museum will show you how it happens in some fun, interactive activities. They will also be sharing the story of the very first dinosaur ever identified: the mighty Megalosaurus, which was found right here in Oxfordshire and named exactly 200 years ago. Suitable for children aged 7-11 accompanied by a grown up.  Book at the library