Trailside Elementary School requests volunteers to help with the fluoride mouth rinse program.

Sponsored by the Utah Department of Health, the program provides a weekly rinse to help prevent tooth decay. Parents are encouraged to enroll their children in the fluoride program. The requested donation is $3. per year per student. For more information, contact Trailside Elementary: 645-5680

After-school homework Club

Ecker Hill International Middle School is seeking supervisory and academic support for the after-school homework club, 3:45 p.m.-4:45 p.m., Monday-Thursday at the school’s media center. Students and adults seeking community service opportunities should contact Principal Greg Proffit at 645-5610 or gproffit00 p.m. to 5:30 p.m., Tuesday Oct. 31, Between Park City’s Main Street Post Office and Cow’s Restaurant. Events will include mask making, doggie photo contest and the Howl-O-Ween dog parade. Costumed dogs (on leashes) can be brought to the Post Office at 4:30 p.m. For more information call 649-6100

Adult high school completion

Park City School District holds classes on adult high school completion and preparation for the GED Tuesday and Thursday evenings from 5 to 8 p.m. The cost is $35 per year, and classes run from September through June at the Park City Learning Center, 2400 Kearns Blvd. It is open to anyone age 18 and older. Call 645-5600 ext. 1447 for more information.