Merriam-Webster
Merriam Webster: Dictionary Illustration: Tooth and Teeth
Labeled illustrations of parts of the tooth and of the different types of teeth in the mouth.
Teachers.net
Teachers.net Lesson Plans: Tooth or Consequences
This resource provides several activities on dental care are described here. The activities involve a dental scavenger hunt on the Internet, watching a video, and reading a "Berenstein Bears" book about going to the dentist.
HotChalk
Hot Chalk: Lesson Plans Page: Keep Tooth Decay Away!
This lesson is designed to give young pupils an understanding of tooth decay and proper dental hygiene.
Mocomi & Anibrain Digital Technologies
Mocomi: Teeth
Find out what teeth are made up of, how they help us, and other interesting facts.