Monday

Job Fair, 9 to 11 a.m., CareerCenter, 5 Mollison Way, Lewiston.

Thursday

Sea State series – “Why Are They Here: Whales, Fish and Other Seasonal Visitors,” 7 to 8 p.m., with Andy Pershin, chief scientific officer at GMRI. Free and held at Gulf of Maine Research Institute, 350 Commercial St., Portland. Doors open at 6:30 p.m. Free parking is available. Seating is limited. To register or for details, email Sarah Longley at slongley@gmri.org or call 228-1699.

Momentum Convention, 7:30 a.m. to 4 p.m., fifth annual event, with vendors, product displays, panels and workshops for business leaders and professionals. Held at the Cross Insurance Arena in Portland. Exhibits are open from 10 a.m. to 4 p.m. Admission to the Exhibition Hall is $10 in advance and $20 at the door. Tickets, which includes the keynote address by EepyBird, are $59. For details, the schedule and registration, go to mainebiz.biz.

Other

CareerCenters, part of the Maine Department of Labor, provide a variety of free services and workshops to help with job searches and to upgrade skills. Each of the 12 centers provides computer workstations and offers several employment-related programs throughout the month. Call 753-9005 (TTY users call Maine Relay 711) or go to www.mainecareercenter.com.

SCORE workshop information at the Portland office is available at scoremaine.com or call 772-1147 weekday mornings. To reach Oxford Hills SCORE, call 743-0499.

Items for Datebook must be submitted in writing before noon Tuesday to be considered for publication the following Sunday and Tuesday. Mail to: Business Editor, Maine Sunday Telegram, P.O. Box 1460, Portland, ME 04104; or email to:

business@pressherald.com