"Bubbleology with Keith Michael Johnson" on Tuesday, July 16 at 1 p.m. will explore the secret world of bubbles.

Johnson will talk about the science behind bubbles, and create elaborate bubble sculptures, including the Eiffel Tour and a child encased in a giant bubble.

The event is sponsored by the Friend of the Mattapoisett Library and will be held at the Congregational Church’s hall, located at 27 Church St.