Khitam Edelbi, founder of the Mobile Expressive Therapies Art Bus, serving children in Palestine, will speak about her project from 3 to 4:30 p.m. Saturday at the Truro Public Library, 17 Standish Way, North Truro

Edelbis bus travels to towns, villages and refugee camps in Palestine bringing supplies and creating activities for creative play that can give children, teachers and their parents new ways to cope with stress and trauma.