Families can take part in a wide range of free activities including interactive animation workshops, and meet some of the big names that made it happen.
Funded by Legacy Trust , the film has been brought together by Tate and the creative magic of Aardman Animations.
The first series centres on Josh Carter (Khalil Madovi), a pupil at Elmsbury High, and his older brother Nathan (Doc Brown), who works as a teacher there.
13 year old Sarah from Swansea’s inspiration for the Golden Nit was her cat which has fleas - she drew her cat’s tail on the nit.
Last year, a Unicef report on the wellbeing of children shocked the nation.
The third series featured Nathan's proposal and marriage to Melanie Poppy (Laura Aikman), who both departed the series, and Josh is forced to share his room with his annoying younger cousin, Nero (Akai Osei).
When the school burns down due to an issue with candles, Elmsbury is merged with another school, Fowlmere, renaming the school Elmsmere as of the fourth episode of the third series.
Nathan, former Elmsbury High student and famous rapper, soon learns that only he will able to stop Josh from his schemes.