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Gross Out Day

Sunday, January 12, 2025
9:00 am – 4:00 pm

Get ready for the wonderfully weird world of Gross Out Day at Discovery World!  From gooey to crawly, this event is packed with hands-on activities and demonstrations that uncover the science behind all things icky, sticky, gooey, and wiggly.

Explore the Schedule:

  • 9:00 am – 3:30 pm – Welly Bandage Workshop with the Kohl’s Design It! Lab
  • 9:00 am – 4:00 pm – Live Bug Encounter with Milwaukee Public Museum in the STEM Lab
  • 9:00 am – 4:00 pm – Wastewater Activity with Milwaukee Metropolitan Sewerage District (MMSD) on the Promenade
  • 9:00 am – 4:00 pm – Polymer Bouncy Balls with MilliporeSigma on the Promenade
  • 10:00 am & 1:00 pm – Animal Meet & Greet with our Aquarists (featuring turtles, snakes, and frogs!) in the Todd Wehr Theater
  • Dissection Demonstrations in the Fund for Lake Michigan Freshwater Sustainability Lab

Perfect for curious minds of all ages!


  • Get $1 off your Discovery World admission ticket when you purchase in advanced – Buy Online & Save
  • Unlimited free admission with a Discovery World Membership: Learn More