Idea 9: Teach them about the Imam through rhymes and nasheeds
This is a perfect tool for auditory learners!
For younger children, these short and sweet rhymes by QFatima on the Imam are great!
My favourite English nasheed about the Imam so far is Al-Ajal, Al-Ajal by Abbas Bandali:
Voices of Passion have English ones also:
Path to Ascension also has one or two if you have the CD (not available online yet).