Children's Educational Nonprofit Video- Screenwriter needed

Hi! I work for a media studio named Enlight Media. We are entering the writing phase of one of our upcoming projects. This project is for a children's educational nonprofit, looking to create a product overview video that contains teacher testimonial, informational voice over, and student b-roll. We have a concept solidified, but need a screenwriter to create a 2 column script and work through multiple rounds of revision with us.