Hours
Museum Hours
Sunday
11:00 am – 4:30 pm
Monday
9:30 am – 4:30 pm
Tuesday
Closed
Wednesday
Closed
Thursday
9:30 am – 4:30 pm
Friday
9:30 am – 4:30 pm
Saturday
9:30 am – 4:30 pm
Last Entry to the building: 30 minutes before close
Ticket Line
Sunday
10:30 am – 4:30 pm
Monday
9:00 am – 4:30 pm
Tuesday
9:00 am – 4:30 pm
Wednesday
9:00 am – 4:30 pm
Thursday
9:00 am – 4:30 pm
Friday
9:00 am – 4:30 pm
Saturday
9:00 am – 4:30 pm
Ticketing Hotline: 314.289.4424
Museum Summer Hours (Memorial To Labor Day)
Sunday
9:30 am – 4:30 pm
Monday
9:30 am – 4:30 pm
Tuesday
Closed
Wednesday
Closed
Thursday
9:30 am – 4:30 pm
Friday
9:30 am – 4:30 pm
Saturday
9:30 am – 4:30 pm
Last Entry to the building: 30 minutes before close
Summer Ticket Line
Sunday
9:00 am – 4:30 pm
Monday
9:00 am – 4:30 pm
Tuesday
9:00 am – 4:30 pm
Wednesday
9:00 am – 4:30 pm
Thursday
9:00 am – 4:30 pm
Friday
9:00 am – 4:30 pm
Saturday
9:00 am – 4:30 pm
Ticketing Hotline: 314.289.4424
Membership Services Contact Information*
Membership Phone Number: 314.289.4414
Monday through Friday: 9:30 AM – 4:00 PM
Saturday: 9:30 AM – 2:00 PM
Sunday: CLOSED
You can also email us at memberships@slsc.org
*Hours may vary.


Sensory Friendly Science Time
The Science Center is known for its hands-on STEM learning experiences, but we know that some of our exhibits can be overwhelming for those with special sensory needs. We offer Sensory Friendly Science Time on Sundays from 11:00 AM – 1:00 PM.
The entire building will be open, but the following accommodations will be in place:
- The T-Rex roar will be turned off and the ball machine in the main lobby will be off until 1:00 PM.
- The 12:00 PM and 1:15 PM OMNIMAX® shows will feature sensory-friendly adjustments, such as reduced volume and enhanced lighting. All are welcome!
- The Energy Stage Show at 12:15 PM will be much quieter.
Explore the Wonder of Why in a quieter setting on Sundays!
Field Trip Forecast
Check the Field Trip Forecast to see when field trips are scheduled.
The Field Trip Forecast lets you know when you are more likely to enjoy the Science Center with school groups. If you prefer a quieter museum experience, we recommend planning your visit for times when the number of school groups are lower or after 1pm on Monday, Thursday, or Friday.
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| FRIDAY 4.24 | ![]() |
| MONDAY 4.27 | ![]() |
| THURSDAY 4.30 | ![]() |
| FRIDAY 5.1 | ![]() |
Plan Ahead
Please check our daily schedule or call 314.289.4400 for more information.