Brought to you by MIT alumnus Todd Rider, Science on Saturday is a free 60-minute presentation with lots of fun demonstrations in which students can volunteer. It is free and open to all elementary, middle, and high school students, as well as their parents and teachers. Hands-on activity booths are available to students after the show. No pre-registration is required, but seating is limited - first come, first seated. Parental/adult escort is required for all children under 12.