Mrs Weaver returns with a song all about seasons. It’s a celebration of spring, summer, autumn and winter.

Andy jets off in his safari mobile to the Arctic, right at the top of the world, to record the unusual sounds of an arctic fox for Jen’s audio database back at Safari World. Along the way, he takes to the skies with a flock of eider ducks, hears the underwater clicks and whistles of a pod of narwhals and ventures into an underground den where he encounters a growling polar bear.

The number fun doesn't stop here: there's so much more to explore! Step into the wonderful, wider world of numbers with the Numberblocks.

JoJo and Gran Gran are all set for a sleepover listening to Jazz music on Gran Gran’s record player and JoJo has her favourite book with her to read at bedtime. When all of a sudden the lights go off and the record player stops working. Thankfully Gran Gran has a plan and together they get creative, cover the house in fairy lights and play board games. JoJo learns you can have just as much fun without electricity.

U is upside-down, next to an upside-down tree, and the whole of Alphaland is blue. How did that happen?

Join Supertato in the bakery aisle with guest Chilli who is planning an incredible stunt.

Live from the Roots and Fruits theatre, it’s Potato dedicating a song to his uncle Spud, who went on a spaceship to the moon.

When five apples tumble from a tree, who can One share them with?

It's Christmas in the garden, but spare a thought for Little Robin out in the cold. Philippa Forrester reads this Christmassy story which will encourage children to listen out and recognise bird songs. #CBeebiesRadio

The star has disappeared from the Christmas tree. Does the little elf know where it is?