We love hosting parties and events for our guests. Check availability here or call us at 773-798-2012 to speak with our Customer Engagement Team or watch our party video to check out our party experience. We keep kids safe and have maintained 0.00028% Covid Transmission at KSL over last two years of pandemic due to our diligence with our KSL Core 4 Health protocols for families and guests!

Key Birthday Party Details during Covid-19 (MUST READ)
  • Our parties are all an awesome 90-minute birthday celebration that includes 60 minute of hands-on science, and 30 minutes designed for cake and celebrating. Our staff will take care of the set-up, clean-up, and all the awesome science. 
  • At this time we are strongly encouraging a drop-off party in order to reduce the amount of adults in the facility for the safety of all guests and our staff. If parents would like to join the party, please discuss your expected adult attendance so we can make sure we can make an accommodation.
  • Throughout the party, our staff will be practicing our KSL Core 4, which has enabled us to reduce the spread of Covid-19. This includes our staff wearing appropriate facial coverings, hand washing, social distancing and self-screening of all guests who remain on-site. We encourage all guests to follow CDC recommended health and safety protections, including following CDC recommendations for vaccination against Covid-19.  As of February 28, 2022, the CDC still recommends that unvaccinated guests, should continue to wear face masks indoors at public events to protect the elderly and those guests who may be immunocompromised.
  • We provide all the basic tableware, including plates, napkins, tablecloths, and cutlery. All the tableware that we provide is a neutral color, so if you desire to spice it up with your child's favorite color or animated character, please bring that along with you. 
  • Please note that the food portion of the party is self service, as guests may remove their masks only at that time, and the party host is responsible for providing all food. 
KSL tries to maintain a peanut and tree-nut free facility for the safety of all of our students, so it is essential that all food is peanut and tree-nut free. 

We recommend that guests arrive no earlier than 10 minutes prior to the start of your party. Keep in mind that there may be an event 30 minutes prior and 30 minutes after your event.  An extended time fee of $250 will be added to parties that exceed their assigned time by over 15 minutes. 

For all Kids Science Labs parties, please note that deposits are non-refundable. 

A Mysteries of Science Party (MOS) includes 10 children. A Big Birthday Blowout (BBB) includes 20 children.  BBB includes addiitional guests, disposable lab coats for every child, and goggles.  Additional Guests above the included capacity of your party, may be added for $20/child. During Covid-19, there is also maximum capacity of child guests of 30 to ensure we can keep all guests safe and ensure a five-star experience. 

  • The remaining balance will be charged to your credit card within one week of the party start time. Additional charges for any additional student attendees, or desired gratuity for an outstanding service by our party team, will be charged at the conclusion of the party.
  • Any upgrades form MOS to BBB must be registered at least 7 days prior to your party date to ensure we are prepared to deliver the experience your child deserves. 
We will check in with you the week before your party to confirm the number of kids and any additional party related details. If you have any questions in the meantime, please call us at 773-798-2012 or text us at (773) 645-0578 M-F 8-5:30pm (central standard time).  While we do have a phone service on the weekends, it is best to confirm any changes to your party at least by the Friday prior to your planned event. 

We hope this information is helpful in ensuring you have a wonderful hands-on science experience. We look forward to hosting soon. 

We continue to recommend to all party hosts and their guests, that to keep communities most safe during large gatherings, especially for those that may be most vulnerable to the Covid-19 pandemic such as grandparents and those who may be immunocompromised, that we should practice CDC recommended Covid-19 protections during the party, whenever possible and appropriate. Please note that as of Feb 28, 2022, the most recent updated CDC guidance still recommends that guests, who may be unvaccinated, should continue to wear masks when indoors. At KSL, we will continue to offer hand sanitizer to all guests and our staff will practice our KSL Core 4 (mask wearing, social distancing, frequent hand washing, employee self-screening) as the CDC updates its guidance. Thank you for understanding. 
A look inside Kids Science Labs