For the past 15 years, 5.5 million children has received free oral health services because of the Children’s Dental Fair. Members of the South Plains District Dental Society come together at the Science Spectrum on Feb. 4 from 10 a.m. to 1 p.m. to offer free dental screenings, fun games, giveaways and a health fair. Kids under 12 get in the science spectrum free with adult admission.