I also visit schools to provide workshops to children of all ages. These could cover anything your setting requires but I always ensure I keep close curriculum links and adapt my work to tie in with any specific themes and topics children are covering in class. I can attend on an ongoing basis, or as a one off for a specific project.
Whether your objective is to improve communication and confidence and social and emotional skills; or to simply inject a more hands on way of learning in to your setting, I will be able to tailor it to suit you.