Events View Events: Upcoming By Day By Month Wednesday, April 10 Choose a Date Friday, April 12 Thursday, April 11, 2019FREE Journey to Oz Exhibit at Crown CenterAll Day | Crown CenterFree Chalk Walk Festival9:00 am to 5:00 pm | Concourse ParkFREE Admission to Teacher Appreciation Weekend at Science City10:00 am to 5:00 pm | FREE | Science CityFREE Technology Help at the Plaza Library6:00 pm to 8:00 pm | FREE | Plaza Library Wednesday, April 10 Choose a Date Friday, April 12 View Events: Upcoming By Day By Month