Big Steps is a one site center with a nature based preschool on an additional space for nature learning. that has been owned and operated by the same owner since the company was built in 1994. With 15 classrooms ranging from infants through 12 years old, we offer Zoo Phonics and Handwriting Without Tears curriculum and a wide variety of field trips in the summer. Our building is close to downtown Ada and allows us to enjoy activities in the community.