Rosemary is the herb for memory, or remembrance, and as such it is often worn for Anzac Day (particularly appropriate as it grew wild on the Gallipoli peninsula) or Remembrance Day. Here is a simple illustrated poster to print out.
This playdough mat asks the kids to use their playdough to make a poppy for the stem. You might want to provide a Remembrance Day poppy for them to use as a model.
Medals are worn with pride on Remembrance Day. What sort of medal would the kids design, and what would they award it for? This printable provides four traditional medal designs to get them started.