The Wonder Workshop Opens a New Window. focus on STEM (Science, Technology, Engineering, and Math) learning through dynamic and powerful applied science activities, inspiring hands-on and engaged learning. Children will work to design, create, test and improve experiments that explore what technology is and how it affects everyday life. All classes are offered on the last Saturday of the month and begin at 10:30 AM. Registration for each monthly workshop opens on the first day of each month. Register at recpro.southmiamifl.gov Opens a New Window.