88 / 96 science academy. brec?s highland road park observatory from 10 a.m.-noon for children ages 8-12. different themes each week. cost is $5-6. hrpo.lsu.edu tyke hyke. woman?s hospital from 9-10:15 a.m. prepare your child for your hospital stay by taking a brief tour of the hospital and through practice with baby dolls. registration required. cost is $25. womans.