Chesterbrook Academy preschool on Arrandale Boulevard in Exton will celebrate its grand re-opening with a family fun fair on Thursday, Aug. 25 from 5-7 p.m. Current Chesterbrook Academy families and members of the local community are invited to attend for free food, music, activities and a first look at the completely remodeled school. Attendees will have the opportunity to participate in sports and arts and crafts, as well as enjoy a live performance from music and movement enrichment program Makin' Music. Hot dogs and other refreshments will be provided.