There'll be no candy corn or bobbing for apples, but high school students and their families will be able to fill their treat bags with plenty of valuable information on admissions procedures, financial aid and scholarships, and career options at NJIT's Fall Open House on Oct. 31 beginning at 11 a.m.  Campus tours, laboratory demonstrations, and workshops will be offered as well as special sessions for transfer students and Spanish-speaking families. For more information, call 973-596-3300 or toll-free 800-925-NJIT.