William O. Schaefer Elementary School WOS Hosts Annual Legacy Rock Ceremony for Second Graders Read More WOS and CLE Students Create Poppy Flowers for D-Day Anniversary Read More Rachel Yelin’s Class Engages in Annual Collaborative Construction Project Read More WOS Recognizes Children’s Mental Health Awareness Week Read More Quick Links Character EducationCurriculum MapsSOCSD ELA Performance StandardsFood ServiceKindergarten RegistrationMental HealthMonthly ChallengePowerSchoolSOCES PTA Follow WOS Calendar