Modelling a rainbow with playdough is great fun, but what other R words can the kids come up wtih?
Alphabet Begin With The Letter R Playdough Mat
Lower case r is one of the trickier letters to remember, I think. But by using this playdough mat you can practise letter recognition and first letter sounds, too.
A zip begins with the letter z - but what else? Get the kids to brainstorm some "z" words and then model them out of playdough. I feel a playdough zoo coming on ...