There was lots of green to add to the Irish atmosphere Saturday, as Shamrock Science took place at the Albion Bolton branch of Caledon Public library, in honour of St. Patrick's Day. The fun included using vinegar to dissolve materials to reveal hidden goodies like coins. Erin Nalepka of King City watched as her son Andrew, 3, worked on his project.

Quinn Anderson, 6, of Valleywood was assisted by his mother Geraldine.
Photos by Bill Rea