The St. Tammany Parish Library will join the ranks of nearly 100 exhibitors at the St. Tammany West Chamber Expo from 3 p.m. to 7 p.m. Thursday at Lakeshore High School, 26301 La. 1088, in Mandeville.

The library will be offering information about resources including business materials and conference room space as well as downloadable e-books, magazines and music. Representatives also will be giving out library-themed goodies.

The expo is free and open to the public. Last year, more than 1,000 people visited the booths of restaurateurs, athletic clubs, travel agents, financial advisers, hospitals, nonprofits and more. Some exhibitors will offer door prizes and giveaways.

Programming for June 19-26 includes:

ROBOT DEMONSTRATIONS: Local high school robotics teams will demonstrate the robot they built for competition at 1:30 p.m. Thursday at the Slidell Municipal Auditorium, 2056 Second St.; at 10:30 a.m. Tuesday at the Abita Springs Branch, 71683 Levenson St.; and at 10:20 a.m. Thursday at the Pearl River Branch, 64580 La. 41. For information, call the Slidell Temporary Library at (985) 646-6470, the Abita Springs Library at (985) 893-6285 or the Pearl River Library at (985) 863-5518.

STORIES IN MOTION WITH FRANK LEVY: The audience will help Frank Levy put on the play “Holding up the Sky” at 2:30 p.m. Thursday at the Folsom Library, 82393 Railroad Ave.; at 10:30 a.m. Tuesday at the Pearl River Library, 64580 La. 41; or at 2:30 p.m. Tuesday at the Mandeville Library, 844 Girod St. For information, call the Folsom Library at (985) 796-9728, the Pearl River Library at (985) 863-5518 or the Mandeville Library at (985) 626-4293.

TEEN DRAMA WORKSHOP: Teens are invited to do fun improv and acting exercises at 6 p.m. Thursday at the Mandeville Library, 844 Girod St.; at 6 p.m. Monday at the Slidell Temporary Branch, 610 Robert Blvd.; or at 2:30 p.m. Tuesday at the Lacombe Library, 28027 U.S. 190. For information, call the Mandeville Branch at (985) 626-4293, the Slidell Temporary Branch at (985) 646-6470 or the Lacombe Library at (985) 882-7858.

TEEN ART WORKSHOP: Teens are invited to create art with our artist in residence at 2:30 p.m. Thursday at the Bush Branch, 81597 La. 41; at 2:40 p.m. Wednesday at the Madisonville Library, 1123 Main St.; or at 6 p.m. Thursday at the Mandeville Library, 844 Girod St. For information, call the Bush Branch at (985) 886-3588, the Madisonville Library at (985) 845-4819 or the Mandeville Library at (985) 626-4293.

MYSTERY DINNER: Children ages 8 to 11 and their parents are invited to solve the mystery “A Tent Full of ALIENS” at 6 p.m. Friday at the Causeway Branch, 3457 U.S. 190, Mandeville. This is a parent-child event and adults are required to participate. For information, call (985) 626-9779.

TEEN MINUTE TO WIN IT: Teens are invited to complete 10 challenges with only 60 seconds for each at 7 p.m. Friday at the Slidell Temporary Branch, 610 Robert Blvd. For information, call (985) 644-6470.

LIGO SCIENCE EDUCATION CENTER: The LIGO team from the research facility in Livingston will help children explore space explosions at 1:30 p.m. and 3 p.m. Tuesday at the Covington Library, 310 W. 21st Ave.; at 10:30 a.m. Thursday at the Lacombe Library, 28027 U.S. 190; and at 1:30 p.m. Thursday at the Slidell Municipal Auditorium, 2056 Second St. For information, call the Covington Library at (985) 893-6280, the Lacombe Library at (985) 882-7858 or the Slidell Temporary Library at (985) 646-6470.

U.S. FISH AND WILDLIFE: Children will learn how animals adapt to their environment during “Creature Feature” and meet a real alligator at 2:30 p.m. Wednesday at the Lee Road Library and at 10:30 a.m. Thursday at the Bush Library, 81597 La. 41. For information, call the Lee Road Library at (985) 893-6284 or the Bush Library at (985) 886-3588.

MANAGING EMPLOYEE PERFORMANCE: Sandra Hughes will teach the management skills necessary to increase the efficiency and productivity of employees at 6:30 p.m. Thursday at the Causeway Library, 3457 U.S. 190, Mandeville. For information, call (985) 626-9779.