Noah is obsessed with dinosaurs and can accurately name dozens of the reptiles. But when given the opportunity to meet a life-size dinosaur, can Noah overcome his fear?

Self-proclaimed geezer Harper, who already has several girlfriends, has his eye on confident new girl Ava. Rory's had a difficult start at the nursery; can he find a friend to share his love of sheep?

This episode reveals how five-year-olds experiment with different identities. Jack seems to be the archetypal lad, but is he just using this persona to hide his sensitive side?

Daisy struggles when she meets some of the new arrivals at the nursery. Can Ralphy bring out Nathan's brave side? And what do the children make of Jack and Miylah's blossoming romance?