Fun weekend activities

Hi I’m a mom of 3 :) I live in the sunrise centre plaza area in Kitchener :) I was looking for some fun activities for kids to do in Kitchener for the weekends? Does anyone know any places that is nearby for kids ? I don’t drive but I can bus there or take Uber if needed. My husband works full time and on the weekends also from 9 am to 8:30 pm so we don’t really get to go anywhere with the kids. So I would like to take my kids somewhere fun for the weekends. Otherwise my daughter just wants to stay on her iPad all day. I am also down to have playdates with other moms and their kids :)