Using live Code in English primary Schools

[Stephen King]

Hi

My wife is a teacher and is considering Live Code in a new Computing lesson at Primary level or more senior students at Special schools (she actually teaches at a Special school where the academic level may be equivalent to primary). 

Does anyone have any references to using Live Code in primary schools? Ideally English as they have a specific curriculum, but others if not. The main interest is what sort of programs can be easily implemented at this level, examples or getting started guides.

This is very much early days yet but the interest is there, so any information would be appreciated

Cheers
Steve