Dentist

In this app host Melody Young gets a check-up with a modern-day dentist who performs magic. Subjects Covered Include: How long do you have to go to school to be a dentist? What makes a good dentist? What does a dental hygienist do? Is a dentist a doctor? What is a cavity? What is a filling? How are cavities formed? Do dentists make false teeth? What courses in school will prepare you for becoming a dentist? What other careers are related to dentistry? Can girls become dentists?