School-age children and their parents are invited to explore and learn about Corcoran Lagoon tomorrow. Family Lagoon Watch is held from 5:30 to 7 p.m. on the 2nd and 4th Wednesdays of each month at the Live Oak Library at 2380 Portola Drive. This week’s exploration will be with guest Peter Marks, and people will be able to look at certain items under a microscope….which will magnify them up to 1,000 times.