I was thinking of getting the pre-school children from the nursery my kids go to involved in brightening up the front of the building by planting some flowers.
I then heard that in previous years with hosepipe bans some nurseries had got the children to make and paint flowers to put in window boxes. I thought this would be quite a good idea as we have lots of shaded areas and it means no watering needed but can't think of what materials that would be good that would stand up to a bit of good old british weather. Any ideas?