The DLTK website, have some good Remembrance day activities and crafts that can be used and adapted for Anzac day. I loved theirfingerprint poppy wreath. This is really something the whole congregation can do together.
Poppy time: Gives clear instructions on how to make a poppy. This is something that could easily be included in your service on the Sunday and the children could possibly hand out after the service. You may even want to buy a magnets and let the children create Poppy Fridge magnets.
The Anzac Website - has a range of activities etc that can be used at holiday programmes etc
I loved this You Tube clip in which children are asked by youth presenters what Anzac day means to them and why it is important.
Anzac - Last post
Books you may enjoy sharing:
Kei Wareware Tatou; Lest we forget by Feana Tu'akoi
Caesar the Anzac Dog by Patricia Stroud
The Red Poppy by David Hill
A Child’s Garden by Michael Forman
Rose Blanche by Roberto Innocenti.