Dental

Healthy Teeth - Learn about cavities, protecting teeth, getting braces, not smoking, and what happens at the dentist. Try some experiments and take a quiz.
http://www.healthyteeth.org/

Teeth and Teeth Care - Find out what they do, what they are made of, and how they decay. Child and Youth Health gives tips for keeping toothbrushes clean, having a healthy mouth, and tooth-friendly foods and drinks.
http://www.cyh.com/HealthTopics/HealthTopicDetails.aspx?p=243&np=292&id=2173

TeensHealth: Gum Disease - Explains what it is, who can get it, why braces can be a problem, how it's treated, and tips for prevention.
http://www.kidshealth.org/teen/diseases_conditions/mouth/gum_disease.html

KidsHealth: What's a Cavity? - Learn what causes tooth decay, what the dentist does, and how to take care of teeth.
http://kidshealth.org/kid/health_problems/teeth/cavity.html

Colgate Kids World - Play online games, puzzles, and other activities that teach about keeping teeth healthy.
http://www.colgate.com/app/Kids-World/US/HomePage.cvsp

KidsHealth: How Does Fluoride Work? - Explains what it is, how it works on teeth, and where to get it.
http://www.kidshealth.org/kid/talk/qa/fluoride.html

Milk Matters - Meet Buddy Brush and Bo Vine to learn how calcium in milk and other foods help keep teeth healthy. Includes coloring pages, puzzles and games. [PDF]
http://www.nichd.nih.gov/milk/kids/kidsteens.cfm

TeensHealth: Canker Sores - Article discusses what they are, what causes them, if they are contagious, and how they are treated.
http://www.kidshealth.org/teen/diseases_conditions/mouth/canker.html

KidsHealth: Taking Care of Your Teeth - Tells why healthy teeth are important, different things people have used to clean them, and how to brush and floss.
http://www.kidshealth.org/kid/stay_healthy/body/teeth.html

Snack Smart for Healthy Teeth - Learn what is bad about some snacks, how sugars attack teeth, and ways to snack smart. Includes a list of good foods and snack reminders.
http://www.kidsource.com/health/snack.smart.html

TeensHealth: What Causes Bad Breath? - Article explains the truth about halitosis and gives answers to common myths.
http://www.kidshealth.org/teen/your_body/take_care/halitosis.html

How Does Fluoride Work? - Find out how fluoride fights cavities, where it comes from, and why it's important.
http://www.kidshealth.org/kid/stay_healthy/body/fluoride.html

TeensHealth: Mouth and Teeth - Lists the parts of the mouth, how they develop, what they do, and what can go wrong.
http://www.kidshealth.org/teen/your_body/body_basics/mouth_teeth.html

Animated-Teeth.com - Information about electric toothbrushes, bad breath, cosmetic dentistry, teeth whitening, cold sores, canker sores, root canal treatment, wisdom teeth, and crowns.
http://www.animated-teeth.com/

SmileKids - Learn about healthy teeth, get tips for brushing and flossing, play games, do puzzles, and color pages.
http://smilekids.deltadentalca.org/

Mouth Power - Play the online game and learn why it is so important to take care of your mouth and your teeth. Sponsored by the American Dental Association and the Smithsonian Institution National Museum of Dentistry.
http://www.mouthpower.org/

Visit the Dentist With Marty - Listen or read along as Marty takes a trip to the dentist and learns how to protect his teeth. [Requires free Flash download.]
http://www.ada.org/public/games/story.asp

American Dental Association Animations - Teaches about primary teeth and permanent teeth, brushing, flossing, periodontal disease and root canal treatment. [Requires free Flash download.]
http://www.ada.org/public/games/animation/index.asp

ADHA - Kid's Stuff - Gives children valuable oral health information, answers to common questions about their teeth, and some fun online games by The American Dental Hygienists' Association.
http://www.adha.org/kidstuff/

Games & Puzzles - Play match-a-tooth, take a dental space trip, try a game show, connect the dots, or search for words. From the American Dental Association. [Require free Flash or Adobe downloads.]
http://www.ada.org/public/games/games.asp

Tooth Fairy Castle - Features a story about how the tooth fairies make magic.
http://jove.prohosting.com/~pearle

Supertooth - A collection of projects and experiments for home and school, showing the effects of plaque on tooth enamel and how decay develops.
http://supertooth.ndk.biz/

WDA.org Activities - Suggestions for classroom activities and home experiments using everyday items to find out about tooth care.
http://www.wda.org/categories/12-oral-health-topics/subcategories/18-kids-corner