I m torn on rating the science center. On one hand...

I m torn on rating the science center. On one hand, there were a handful of exhibits that full engaged my children. These were the ball/grain loading combine exhibit, the construction house and the little indoor playground. These are all newer additions. However, the rest of the center seems out of date with old and worn down activities that were around when I was a young child, a large percentage of the exhibits are at least 20 years old. There is nothing enticing enough to encourage a return visit for at least another 5-10 years.