Seattle · Green Lake
Built for the kind of kid who always asks one more question.
Seattle families know curiosity is not a phase to manage — it is something to fuel. This lab gives kids a place to experiment boldly and think bigger.
A science space that matches Seattle's inventive energy
If your family values hands-on learning, thoughtful programming, and experiences that stretch kids beyond passive entertainment, Kids Science Labs Seattle is built for you.
From camp to birthdays, every program is designed to feel imaginative, rigorous, and genuinely exciting.
Birthdays at Seattle
A party they'll never stop talking about
Real experiments, lab coats, slime, color-changing chemistry — hosted by KSL scientists. Zero setup, zero cleanup.
Mysteries of Science
Three mind-blowing experiments, lab coats & goggles, and a self-serve celebration room.
Super Slime Party
Four experiments plus a custom slime bar where every guest builds their own take-home slime.
Big Birthday Blowout
Six experiments, custom slime bar, private 3,000sf lab, dedicated host, and STEM take-home kits.
Ultimate Science Package
The full KSL experience: 7+ experiments, custom slime bar, lab coats & goggles, dedicated host team, private 3,000sf lab, premium STEM take-home kits, and a personalized celebration room. Our most popular for milestone birthdays.
Book a Birthday at Seattle
Pick a package, date, and time block — we'll confirm by email.
1. Choose a package
Summer Camp at Seattle
A summer they won't stop talking about
June 8 – September 4. Weeklong STEM adventures for ages 4–12. 40 rotating themes — pick the weeks that fit your summer.
Summer 2026 Schedule
Hover any theme above or tap any week below to learn what kids will explore.
Summer 2026 Enrollment
Kids already signed up at each lab
Summer 2026 Packages at Seattle
Pick the format that fits your summer.
Come See Seattle for Yourself
Book a 30-minute tour Monday–Friday. We'll walk the lab, answer every question, and help you pick the right program.
Book a Tour