“Proton Preschool is a STEM-based school year program of Pacific Science Center, held right under the arches in downtown Seattle. The program is play-based and for children ages 3 to 5. At Proton Preschool, science is used as the ideal catalyst for discovery and stimulation. Weekly themes and daily activities are designed to meet the developmental needs of early learners, while inspiring curiosity, cultivating a love for learning, and teaching basic science concepts – all while utilizing the incredible resources that Pacific Science Center has to offer.

Visit Our Upcoming Proton Preschool Open Houses!
Explore our classroom held right under the arches, meet our early childhood educators and dive into our STEM-based curriculum. Applications will also be available onsite. Our open houses are held on Sundays from 10 a.m. – 12 p.m.

  • January 8, 2017
  • January 29, 2017

Available sessions:

  • Monday/Wednesday/Friday 9 a.m. – 12 p.m.
  • Tuesday/Thursday 8:15 a.m. – 11:15 a.m.
  • Tuesday/Thursday 12 p.m. – 3 p.m. (New Time!)

Applications for the 2017-2018 school year are due February 16, 2017. Apply online at pacsci.org/preschools.”