In this episode, Grace shows off three amazing machines that are all like animals. Grace goes for a ride in a vehicle like a shark, shows off a machine that flies by flapping its wings like a bird and then goes for a drive in a big robot insect.

CBeebies' very own motorbike rider Grace shows off three amazing machines that are all kinds of transport! Grace goes underground to drive a tube train, shows off a hanging railway and then drives a hydrogen boat.