The Centerville-Washington Park District offers the Homeschool Nature Academy to children that are not currently enrolled in any public or private school. This program offers indepth nature study and science skills. Owl Workshop  Let's learn about Centerville's native nocturnal birds of prey!  We will be spending time indoors and outdoors so please dress accordingly.  Registration is required. The Centerville-Washington Park District offers the Homeschool Nature Academy to children that are not currently enrolled in any public or private school. This program offers indepth nature study and science skills. Owl Workshop  Let's learn about Centerville's native nocturnal birds of prey!  We will be spending time indoors and outdoors so please dress accordingly.  Registration is required.