Dinosaurs died out 65 million years ago and we have hardly ever found a complete skeleton. So how do we turn a pile of broken bones into a dinosaur exhibit? Dr Alice Roberts finds out how the experts put skeletons back together, with muscles, accurate postures, and even – in some cases – the correct skin color. Here’s a conundrum. Most dinosaur skeletons are incomplete, so how do you create museum exhibits that are realistic? As Dr Alice Roberts discovers, it’s a practical question for those putting together an exhibition at LA County’s Natural History Museum, who have to design dynamic, punter-pleasing displays that also reflect the latest thinking in paleontology circles.

Bob s building Fixham Harbour s new dinosaur-themed fun park with a giant roller coaster and fantastic rides. Everything is going to plan until the team begin unearth dinosaur bones on site! The machines can t contain their excitement and are eager to dig in and get mucky, but where are they going to put all the bones and who will be able to move them and will dinosaur hunter Scratch be lucky enough to find his own discovery? Fortunately Bob s got a plan and Rubble the new dumper truck can help!