Harriet wants to find out all about blue tits in today's episode. Chantelle visits a school and discovers that they have a bird box which is currently home to a family of blue tits, whilst Rory meet a young birdwatcher in her garden. Chantelle and Rory's fact files help answer all of Harriet's questions. With the help of the Teeny Tiny Creatures poem we discover that, like lots of other teeny tiny creatures, blue tits are superheroes and help our planet in their own special way. In the Teeny Tiny Task, Chantelle and the children make blue tit masks and have fun flying around the school grounds.