Johnson Early Childhood Center-Weymouth Public Preschool Johnson Early Childhood Center is a fabulous school for a preschooler. The school is run on respect, academia, art and physical well-being. The communication between the principal to the parent's is great. Not only regarding the school's activities, but the activities going on around the town. The children learn in a respected and calm environment and my child loves the routine of the day. All the children are well behaved and that is a direct testament to the teacher's in the building.