Plan ahead for what you might want to do after high school. Here you will find links to the classes you will need to take to become a dentist and a dental hygienist at several different schools. You can take quite a few of these classes through dual credit while you are still in high school. Check out the courses listed for each university and make sure to get some of these out of the way while you're in high school. Mrs. Clark is always happy to talk with you about it to make sure you are taking the correct classes.