The American Dental Hygienists' Association

After taking in background information on teeth, marble, eggshell, and fluoride, chemistry aces design an experiment. Their goal is to demonstrate whether or not fluoride has a similar effect on marble or eggshell as it does on tooth...

A great website outlining all aspects of a career as a dental hygienist. Includes information about employment, current job outlook, nature of the work, training, and more.

Think you might want to work in the field of dentistry but are not sure? A great entry program is to become a dental assistant. A short video details the many career pathways in this field and the training required for each option.

If you are interested in a career in the dental field, this site will be very useful. Describes the duties, training, and requirements for the jobs of Dental Assistant, Dentist, Dental Hygienist, Dental Technician, and Dental Therapist.

The American Zoo and Aquarium Association (AZA), is a nonprofit organization dedicated to the advancement of zoos and aquariums in the areas of conservation, education, science, and recreation. Content includes a wealth of educational...

The American Speech-Language-Hearing Association (ASHA) distinguishes between the three types of hearing loss. Also provided is information on the seven categories of hearing loss and hearing loss configurations.

Gives their program overview, and information on admissions, financial aid, and a campus guide. The site also mentions online courses.

Learn about the career of dental assisting in this career video. Travel along to a dental assistant school where instructors are interviewed about the demands and career goals for professional dentistry. [4:03]

When one thinks of a hygienist, it's usually in the context of a dental office. A short video explores the world of the industrial hygienist who specializes in occupational health and safety. The job of these safety professionals is to...

Six questions probe participants to discover the possibility of catching a virus from others—even animals. Here, the influenza virus travels from duck to person in a round-about way. The quiz concludes with helpful tips to stay...