When we returned home with all of our treasure, the girls kept their favourite pebbles and brought them to their bedroom, while Stefan and I had a brainstorm: we organise the rocks in different categories just out of fun. This gave me an idea for the preschool and I printed a list of their attributes on a page which I then laminated. Stefan had a go at it.
I use a little wicker basket to hold our the rocks on our interest shelves. I hope the kids at playschool will enjoy the activity as much as my 4 year old little man did!!!