World of Wonders Child Care and Learning Center Share: Child CarePreschool World of Wonders Child Care and Learning Center Visit Website 1200 Columbus Avenue Marysville, OH 43040 (937) 707-1038 (937) 644-2751 (fax) www.wowchildcare.org LinkedIn Facebook Hours: Monday through Friday. 5:15am-6:00pm About About WOW is an early learning center that focuses on highly individualized development and learning opportunities for children aged 6 weeks to 12 years. Infant, Toddler, Preschool, AM/PM Care, Summer Camp.