Adult Science Series
Adult Science Series shows how you can never be too old to have fun with science. We have something for everyone, including adults. These events engage adult crowds in exciting learning experiences ranging from fun science trivia, to brewery tours, to content geared towards an 18+ crowd.
*some events may require 21+ to attend
Building Blocks: The Architecture of the Ohio History Center
You've definitely driven past the giant brown rectangle next to I-71, but have you ever wondered how that building came to be? Barb Powers, Deputy State Historic Preservation Officer for Inventory and Registration takes you on a special tour of that big brown rectangle.
Science Themed Karaoke and Trivia
When you’re looking to add some fun in your evenings, you can always find Excesss Karaoke & Trivia in Central Ohio’s finest bars and restaurants! Enjoy high energy gameshow-style trivia and get onstage and be a karaoke rockstar with Excesss, seven nights a week!
The Neuroscience of Mindfulness: Meditation and Your Brain
Come learn the science behind the movement, plus learn experiential techniques. Dr. Julie and Lama Kathy will review past research and current thoughts about neuroscience, and then we’ll break into small groups so folks can learn simple mindfulness techniques. After the lesson, we’ll get back together for a roundtable discussion of mindfulness and the brain.
Beeline’s Cocktail Lab
Shake up your Wednesday with a little science! Join us at Beeline’s Cocktail Lab for a night of scientific sips. We’ll be experimenting with flavors and colors as we create the perfect cocktail!
Green Is the New Growth: Central Ohio’s Sustainable Future
With a panel of regional leaders, we’ll unpack the advantages of thinking about economic growth in an entirely new way and learn how key players in Central Ohio are working together to bring sustainable circular growth to the region.
Solstice Star Party & Planetarium Shows at Ohio State
Discover accessible space outreach for individuals of all backgrounds and abilities with the Solstice Star Party at Ohio State! Enjoy a STEM-themed event hosted by Solstice Outreach, a space venture started by Ohio State University students to bring space science outreach to communities around Ohio.
COSI After Dark: The Empire Strikes Bash
May the force be with you as your party embarks on an expedition to a distant world where droids and robots reign supreme! Dress in your finest Jedi attire to meet the masterminds behind the most renowned droid and robotic laboratories from our partners with TSJ Foundation.
First Aid for Pups
Grandview Heights Parks and Recreation has teamed up with CityPets 614 Animal Hospital to offer Doggie First Aid to teach basics of CPR and first aid for pup owners.
Creative Science
Curious about the connection of what's growing on top to what's happening underneath? Well, so was studio artist Marcia Armstrong. Learn how the intersection of science and art becomes a scientific discovery that transforms into a creative visual expression.
Ohio’s World Heritage
Did you know that Ohio is now home to a UNESCO World Heritage Site? Join Brad Lepper, Senior Archaeologist for the Ohio History Connection, as he shares the history of the Hopewell Ceremonial Earthworks and the process of earning World Heritage Status.
‘How do you STEAM?’ Expo
Join the City of Canal Winchester and COSI to learn about local science, technology, engineering, arts, and math careers opportunities! This unique career exploration extravaganza will celebrate the STEAM we encounter every day.
Human-Centered Design & Engineering
Westerville City Schools in partnership with Form 5 bring an interactive experience to help people better understand how human-centered engineering and design can improve the lives of people with limb differences.
MindfulNEXT: New Ways to Train Your Brain!
MindfulNEXT will examine the latest research in the field, taking attendees through both the science and techniques, while also discussing what the findings from these latest studies might mean for one’s personal practice and/or the field at large.
Blown Away by Science!
Have you ever wanted to explore hands-on in a wind tunnel? Here’s your chance: Join Honda at the COSI Science Festival for a community event that will blow you away!
STEM in the Park
Join us at Friendship Park for an afternoon of STEM related fun from 2pm-3pm!
Reaching for the Stars: Ohio’s Future in Supporting US Aviation and Aerospace Innovation
Join the Ohio House of Representatives Aviation and Aerospace Committee for an afternoon of fun, discovery, and inspiration.
Coffee Chemistry: Unraveling the science behind Coffee
There's a lot of science that goes into making a great cup of coffee. Unravel "The Science Behind Coffee" with us at Crimson's Coffee Chemistry event on Friday May 3rd from 3-6pm.
Looking through the Stained Glass – The Ancient Craft & The Science Behind It
This event will be a hands-on, introductory stained glass workshop that will demystify the centuries old craft of stained glass. Over the course of 75-90 minutes the workshop will explain and demonstrate how stained glass is made—and a bit of the science behind the ancient craft.
Ecology On Tap
Ecology on Tap brings you live music and lighthearted talks about real science. We will have local music followed by 2 speakers from Ohio State University present 20 minute presentations on their area of expertise.
Birds, Brews and Burgers
Join us for a COSI Science Festival event hosted by the Grange Insurance Audubon Center. Take a bird walk throughout the Scioto Audubon Metro Park with our educators and learn how to use the Merlin Bird ID app to explore the world of birding!
Unraveling the Art and Science Behind Brewing Beer
Take a sip into the science of beer with a tour and Land-Grant Brewing Co to learn about brewing with some COSI-ified demos that will make our favorite beverage more approachable, and may even make you want to start making some at home.
Human Connection: From the Titanic to Our Future Earthlings
How do we retain our humanity in the face of a de-humanizing world? It’s easy to lose sight of our intense, ever-present connections with the world, due to the distractions of daily life.