Have you ever wondered how math can help you cook … or what causes a rainbow … or how baby chicks know when to hatch? Set a course full STEAM ahead to OC Fair’s Imaginology, where science, technology, engineering, art and math come alive in the most fun and exciting ways
At Imaginology, kids and their families will not only see a world of wonder, but can participate in a wide range of fun and educational hands-on activities designed to inspire and encourage academic and career exploration.
There’s something for everyone at Imaginology – preschoolers through high schoolers – and all are invited to showcase their talents in individual competitions.
Have fun with science, technology, engineering and math. Check out videos, quizzes and more!

Have you ever wondered how math can help you cook … or what causes a rainbow … or how baby chicks know when to hatch? Set a course full STEAM ahead to OC Fair’s Imaginology, where science, technology, engineering, arts and math come alive in the most fun and exciting ways.
Join us April 19-25 for online activities, videos and more.

We are now accepting entries for the 2021 Imaginology youth competitions. Deadline: March 15

online exhibits and activities

careers in STEAM-related fields

with local organizations


Science – Technology – Engineering – Arts – Mathematics
At Imaginology, kids and their families will not only see a world of wonder, but can participate in a wide range of fun and educational hands-on activities designed to inspire and encourage academic and career exploration.
There’s something for everyone at Imaginology – preschoolers through high schoolers – and all are invited to showcase their talents in individual and group project competitions.