Mess Fest

Be prepared to get ultra-messy at the Maryland Science Center’s first annual Mess Fest! Put on some old clothes and join us for a day of mega-messy, ooey-gooey and slimy science activities. Craft your own slime at our slime bar, use a power drill to create a work of art, experiment with oobleck and much more! The festivities continue outside with these over the top demonstrations:

  • Rooftop paint balloon drop
  • Exploding Pringles can
  • Baking powder blow up
  • Elephant toothpaste explosion

Don’t miss out on the messiest day of the year at the Maryland Science Center! This event is rain or shine. All activities are free with paid admission and completely free for members.