Promote kindness among your students and let them work together to create this one-of-a-kind 3D collaboration poster! Great activity for Kindness Day, Valentine's Day, Harmony Day, Pride Month, or every day!!Art with Jenny K.'s Be Kind 3D Collaboration Poster is easy for teachers and fun for kids and makes the perfect kindness activity for your class! This project is a "3-way" agamograph (3 images spliced together) and a collaboration poster mixed into one. An agama what?? An agamograph is a pic