Alphablocks
Alphablocks is a British children's educational television programme that attempts to teach children how to spell with the use of animated blocks representing each letter. It is animated by Blue-Zoo and produced by Alphablocks Ltd.


When the Alphablocks go on holiday, a trip on a train is the only way to travel - if only the train would travel somewhere! This episode introduces the '-ai-' digraph and the words rail, rain, train, wait, chain, fail and sail.