Kool Smiles’ lesson plans, which promote good dental health, include activities and discussion questions that are age-appropriate. When teachers download the plans from the Kool Smiles website, they can opt to have free toothbrushes sent to their class. Polly Boehnlein, Kool Smiles managing dental director, says that dentists are passionate about teaching their patients good dental hygiene. Kool Smiles is expanding its educational efforts into schools to reach more young people with information about dental health.