Episodes categorised as 'Learning' available now on BBC iPlayer

When dirtgirl's bathtub springs a leak, it becomes a new place to grow carrots.

7/52. Zigby and friends compete to win the Island Cup.

7/26. Big is very sad when he loses his favourite toy, but does Small know where it is?

15/50. De Li builds a sandcastle but Nok Tok accidentally falls on top of it.

18/26. Katy shows some young cooks where vanilla pods come from and how to make shortbread.

24/40. Chris and Pui sing as they pretend to clean their teeth and Chris pretends to be a dentist

14/20. In the Cosy Room, 0 and 1 are failing to help 3 sort her beautiful things into groups.

1/25. Patrick wants to stop his brother finding him when they play Hide and Seek.

150/200. David Tennant reads Emily Brown and the Elephant, by Cressida Cowell and Neal Layton.

47/50. Yojojo wants to play a ball game with the other Piplings, but they are all too busy.

It's breakfast time in dirtgirlworld and everyone likes something different.

6/26. Big and Small find a new friend living in an apple - a sassy but warm-hearted worm.

14/50. The Piplings take it in turns to show Nok Tok different ways of learning how to catch.

17/26. Katy shows some young cooks how beans grow and then they cook their own delicious wraps.

23/40. Twinkle the little star visits the playroom with her parrot, who needs cheering up.

13/20. Numberjack 1 plays tricks on Numberjack 4, always making the seesaw unbalanced.

46/50. It's the day of the Big Pipling Show, but De Li doesn't know what trick to perform.

It is time for a scavenger hunt in dirtgirlworld.

6/52. When Lawrence's special shell disappears, everyone thinks a Bigfoot must have taken it.

26/26. When Small drives away to buy Big a present, Big thinks he has left for good.

16/26. Katy shows some young cooks where olives come from and then they bake some Olive Bread.

22/40. Pui curls some paper and turns her fingers into snails and the Choo Choose arrives.

12/20. 3's buddy blocks become cylinders. 5 has to fly out when a boy has trouble with chalks.

147/200. David Tennant reads How High is the Sky? By Anna Milbourne and Serena Riglietti.

45/50. Yojojo wants to show everyone his new trick of balancing a banana on the end of his tail.

There are slugs all over dirtgirl's garden and she doesn't like them at all!

5/52. McMeer eats all the mangoes on the island so the friends set sail to search for more.

Small tries to prove that he is better at camping than Big, but his plans go awry.

12/50. De Li tries to count her jumpy seeds, but she is distracted by Nok Tok and Yojojo.

15/26. Katy and her cooks search for chives in the garden and then bake delicious savoury bites.

21/40. Chris and Pui look through the telescope at some people dancing ballet.

11/20. A girl can't get near to her teddy, and grown ups need help with things being too close.

152/200. David Tennant reads The Christmas Bear, by Henrietta Stickland and Paul Stickland.

44/50. De Li finds her Narabug hiding inside a bush, but it won't come out.

9/26. Small finds himself having fun when Big leaves the house, until he starts to miss him.

9/26. Small finds himself having fun when Big leaves the house, until he starts to miss him.

36/54. Penelope has fun skating with her friends.

34/40. A flower makes Miss Mouse sneeze, and then everybody starts to sneeze.

16/20. 6 and 4 both come down with the dreaded lurgi.

143/200. Emilia Fox reads Little Robin Red Vest, by Jan Fearnley.

43/50. Yojojo and Lau Lau play Treasure Hunt together, but a bird eats Lau Lau's clue.

8/26. Small can't wait to see and hear thunder and lightning for the first time.

27/54. Penelope helps her mum and dad prepare for a Christmas party.

33/40. The lift delivers lots of different balls to roll and bounce.

15/20. In the gym, 6 and his buddy tiles are making patterns on the floor and flying around.

16/200. Derek Jacobi reads The Stickman, by Julia Donaldson and Axel Scheffler.

42/50. De Li tries to collect everyone's favourite fruit for a Pipling and cheebie picnic.

24/26. Big hears a disturbance in the house and rushes in to find Small trying to chase a bee.

11/50. Tok finds a special new plant. When it goes floppy, the Piplings make it healthy again.

14/26. Katy shows some young cooks how rice grows and then they make a brilliant baked risotto.

20/40. Pui finds some furry, hairy caterpillars in the playroom, wiggling on the balcony.

10/20. 4 flies out and discovers that the Numbertaker is halving the number of things.

The magical tale of Jack and Jill.

148/200. David Tennant reads Small Mouse Big City, by Simon Prescott.