Timmy is enthralled by Mittens's new music box which has a splendid ballerina on top. But he and Yabba manage to break her precious toy, and despite their best efforts to replace it, Mittens is inconsolable, until Yabba persuades Timmy to play the ballerina himself.

Harriet hands out seeds to Timmy and his friends and teaches them how to grow flowers. Everyone else grows healthy green plants except for Timmy, who only has a little shoot in his plant pot that won't grow no matter what he does to it.

Timmy helps out Stripey when they are playing ball games.

The class is making things out of scrap and Timmy is very proud of his splendid tractor - a cereal box

Timmy and his friends set off around playground to hunt for a mysterious creature.

Timmy and his friends have fun sliding around when the playground is frosty.

Harriet and Osbourne lay a treasure trail for the class, but Kid spoils the fun.

Mittens proudly shows off the shiny new bell on her collar, but is inconsolable when it goes missing. The hunt is on to find the missing bell.

Timmy is determined to play with Otus's new remote-controlled truck. He tries more and more ambitious stunts, until disaster strikes and the truck gets broken.

Osbourne shows the class a new super rabbit toy, and Timmy is thrilled to be the first to play with it - but his friends also want to include it in their less than super heroic games, so Timmy has to try and find a way to keep everyone happy.

Timmy thinks Otus's Jack-in-the-box is brilliant, and he decides to make his own. But it's not as simple as it looks, and after several failed attempts Timmy gets an idea of how he can make the best Jack-in-the-box of all.

The friends pretend to run businesses, but Timmy and Finlay do not have enough money to buy a toy and set up rival shops - until they realise it is better working together.

The class are taken to a neighbouring field, where a splendid tent has been put up.

Timmy dreams of being an explorer who tracks and photographs wild animals. He sets out to search around the nursery with his camera. He is so disappointed when there aren't any exciting animals to be snapped, that his friends decide to give him a treat: they dress up as wild animals so Timmy gets the shots he was after.

Harriet and Timmy come up with a plan for Timmy to give a very unusual performance

It's Timmy's Birthday and his friends make him a delicious cake. But as the party games begin, Timmy can't resist sneaking away to taste a bit of the tempting cake.

Timmy makes a dinosaur mask, puts it on and roars like a T-Rex. But it gets in the way, when playing and eating. This makes his friends mad.

After a muddy game of football, Timmy tries to avoid having to take a bath. So, the class trys to make him take one.

The class is making boats, but Timmy has been paired with a Stripey, who sneezes alot. So, it is now hard to make boots with with him sneezing.

Timmy is having fun on the tricycle, but Ruffy does not have much luck learning how to ride it.

Kid has the hiccups! Fascinated, he and Timmy try everything to get rid of them, to no avail. Timmy finally gives up, frustrated, kicking a beach ball underneath the see saw. The loud bang of the burst ball puts a stop to Kid's jumps.

Mittens is playing Mummies, and wants Timmy to be the baby in her make shift pram. At first reluctant, Timmy soon finds out that being a baby can be fun especially when everyone spoils you rotten! But when he finds that babies don't play football, his enthusiasm starts to wane...

A treasure hunt with painted eggs! But Timmy's is nowhere to be seen. Harriet helps Timmy to search but even she cannot find where she hid his egg, so she encourages Timmy to forget about that game. Finally Timmy reluctantly joins in a different game and, lo and behold, he finds his egg.

After a muddy ride around the Playground, Osbourne shows Timmy how to clean his tricycle.

Harriet shows the class how to make cookies and Timmy decides to make one bigger than all the other cookies put together. He then decorates it as a football, and spends the day trying to protect it from being trodden on, eaten or broken.

Timmy and Otus build a kite, but Timmy's excitement and impatience cause chaos.

When Yabba won't play with Timmy, he decides to make a new playmate out of plasticine.

It's dressing up time, and Timmy gets to play Doctor but he won't take his costume off and insists on treating his class mates as patients. But when a mysterious case of spots breaks out during Art Time, his friends turn to Doctor Timmy to find the cure.

Yabba is distraught when Timmy manages to let her balloon go flying off into the sky. His various attempts to make replacements do little to cheer her up, until he spots Bumpy hanging from the balloon's string as it bobs around the Playground.

It's Halloween and Timmy and his friends are having lots of spooky fun, hollowing out pumpkins and making party decorations.

Timmy has lost the last piece to his jigsaw puzzle. But wandering the nursery to find it, he discovers other lost toy pieces. Returning these to their rightful boxes but failing to find his jigsaw piece, he sadly begins to pack up the unfinished jigsaw... until his friends find a certain lost item for him!

The class learn how to play football, but Timmy keeps hogging the ball. Ruffy and Paxton soon get bored, leaving Timmy to play football with a not-very-athletic Otus. After teaching Otus how to pass the ball, Timmy wins himself a new football partner.

Timmy is fascinated by the Moonscape collage that he and his friends make - especially the little green aliens that live on the moon. Finlay notices this, and with Harriet and Osbourne's help, he gets his friends to trick Timmy into thinking that aliens have landed at the Nursery!

Ruffy is wearing a beret... and Timmy wants it! After successfully getting hold of it, however, Timmy also takes Otus' glove puppet and Mittens' wagon! But he doesn't know what to do when his beloved teddy bear goes missing.

The class make a Chinese dragon and Timmy wants to be the head. But it's Finlay that gets that honour, much to Timmy's disappointment. Until that is Timmy realises that there's another part of the dragon which is as special and essential and just as much fun - the tail.

Everyone in the nursery is getting involved in Sports Day, and Timmy is determined to win! But after missing out on first prize race after race, his dreams of winning begin to falter. When he helps Yabba up after a tumble, however, Timmy is deemed true winner of the day.

Harriet is doing odd jobs round the nursery and Timmy is eager to help out. He finds a yellow beret (the closest thing he can find to Harriet's yellow hard helmet) and a toy tool belt and begins his round of odd jobs. Unfortunately his attempts at mending his friends' toys result in disaster: a wheel falls off Mittens' hobby horse, Ruffy's robot breaks and Ruffy's remote control car just grinds to a halt. Finally Harriet takes matters into her expert hands, and together her and Timmy make amends. Timmy learns how to mend things the right way with the right tools, and Harriet rewards him with a proper yellow hard hat of his own.

Osbourne replaces Timmy's broken trike hooter with an even bigger, louder one

Timmy and Mittens are paired up to paint each other's portraits during an art session at the nursery. But after a dispute about who will get the bigger paintbrush, they soon get into a messy paint situation!