Build. Explore. Create. Play!
The youngest scientists are making the biggest discoveries! Join us for frequently-changing hands-on activities that engage your child’s senses, build their early science skills, and grow the connections in their brain and with you!
The discovery lab is designed for children ages birth through 6 and their families.
UPDATE
The Discovery Lab is located inside of Science Playground which is often at capacity. Expect wait times.
December 2025 + January 2026
Please Note: Activities switch weekly on Thursdays. Activities may change without notice.
*Activities in green are focused on Exploring Materials.
December 4 -10
Activity Table: Rock Washing
Sensory Table: Bubbles
December 11 -17
Activity Table: Projection
Sensory Table: Sustainable Farming
December 18 – 24
Activity Table: Ice Cream Shop
Sensory Table: Maker Cart
*OMSI is closed Thursday December 25, 2025.
December 26 – 31
Activity Table: Pom Pom Shooters
Sensory Table: Worm Hunt
January 1 – 7
Activity Table: Salad Spinner Art
Sensory Table: Vintage Toys
January 8 – 14
Activity Table: Fishing for clippies
Sensory Table: Bubbles
January 15 – 21
Activity Table: Floating Hearts
Sensory Table: Worm Hunt!
Please note activities may change without notice. Please stop by the lab for the most up-to-date information on Science Playground and Discovery Lab activities.
Frequently Asked Questions
Have questions? We have answers! Explore frequently asked questions. For more information please contact us at Info@OMSI.edu or (503) 797-4000.
The lab is open from 10-4:45 every day unless reserved by school groups.
Our scientists change the activities often to keep things exciting! Stop by the Lab to see this week’s activities. Please note that activities may change without notice.
*There is always at least one staff member in Science Playground or the Discovery Lab. We are happy to help with anything you might need.
The Discovery Lab is open to children ages birth-6 and their families.N
Visiting Soon?
OMSI is committed to making science-fueled fun available for all in our community. We are proud to offer admission assistance, financial aid, and accessible services throughout the museum. Explore access resources and amenities for guests visiting the museum.
What’s On in the Discovery Lab?
Practice science process skills together! Experiments and activities change each week.