Students listen to facts about dental health and watch a tooth brushing and flossing demonstration by the teacher.

In this handwriting:  I have a mouth worksheet, 1st graders trace over the letters, then write the words <i>I have a mouth.</i>

Learners identify the different types of mouths arthropods have for eating various types of food. Given photographs of the different types of arthropods, students identify which mouth they have and what type of food they can eat with...

Cavities are small holes in your teeth that need to be filled. Find out what causes tooth decay and how dentists handle it.

[Free Registration/Login may be required to access all resource tools.] Covers the major organs and general functions of the digestive system; the digestive functions of the mouth, esophagus, and stomach; and how digestion and absorption...

Learn about the structure and function of the respiratory system organs.

A close-up look at a full set of sharks' teeth.