Children’s entertainer Mary Wilson of Pitter Patter Programs will playfully teach kids about sea life and insects at the Wareham Free Library on Tuesday, June 13 from 10 a.m. to 11:30 a.m. 

The free lesson, intended for children between the ages of 2.5 and 8, will include hands-on observation, measuring and planting activities. 

It is sponsored by the Wareham Public Schools Office of Beyond School Time, and funded by a Massachusetts Department of Early Education and Care Coordinated Family Community Engagement Grant. 

To register, email cfitzpatrick@wareham.k12.ma.us or mhickey@sailsinc.org, or call 508-291-3500, ext. 3556 by Friday, June 9.