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 I finds some invisible ink, she plays all kinds of incredible tricks on the other Alphablocks, but soon wishes she hadn't! This episode has fun with the '-nk-' consonant cluster and the words ink, sink, stink, think, pink, shrink, drink and big.