just make photograms in the sun
with found objects, pieces of plants, feathers
paper clips anything really ... the paper will have
a whitish sheen when it is done ( can't really over cook a cyanotype i have been told )
then wash it in running water, and it turns blue ... not much skill is needed
as long as you don't try to do your project on an overcast drizzly grey day through a window ( as i did ) you will be fine
i will be doing them again ( with her class ) on tuesday ..
i have a feeling the kids will have some fun ...
good luck !