Episode 13

It's a brand new term and CBBC have sent four of the UK's hottest magicians back to school to trick and amaze the pupils. This time they're in disguise as they pretend to be supply teachers to teach some surprising magical lessons to the unsuspecting pupils.

John has a mathe-magical trick that just doesn't add up, whilst in another lesson Katherine demonstrates an amazing machine that makes her arm become invisible. But will the class see through her x-ray trick? Plus the Interactive Illusion will require a deck of cards.