In this interactive object, learners read about the occupations that are most at risk for bloodborne pathogen exposure. They also read about the most common pathogens and how they are transmitted. This learning object is based on information from the U.S. Occupational Safety and Health Administration.

In this animated learning object, learners examine the regulation of inducible operons in bacterial systems.

In this animated and interactive object, learners read about the parts of the eye. A short quiz completes the activity.

In this video, learners view the parts of an animal cell and its organelles.

Interactive excercise to age deer by dental inspection.

In this interactive object, learners complete dental formulas for various species of animals.

Learners read a scenario about a blood-borne pathogen incident in the workplace and decide the best action to take.

Students locate the enamel, cementum, cementoenamel junction, the anatomic crown, and the root of a tooth in this interactive lesson.

Students identify the enamel, cementum, cementoenamel junction, clinical crown, clinical root, and epithelial attachment of a tooth.

Vocabulary

Matching card game for lesson on teeth

Cleaning of the mouth.

Answer these questions correctly about healthy habits to win!