The free event, which was held at the University of Central Lancashire's Preston campus, featured live shows, workshops and drop-in activities.
Our photographer was there to join the celebrations of all things science, technology, engineering and maths.
17 pictures from UCLan's celebration all things science, technology & maths
Tom Gilbert and Jenna Miller with Ella, nine.
Toni Smith with Kier Smith, five, look at the planets.
Colette Mason with Aubrey Cook, one.