Learners categorize cardiac risk factors and match the signs and symptoms of cardiac distress with the correct terms.

Learners complete a crossword puzzle with terms that relate to common diseases and disorders of the eye. Immediate feedback is provided. Learners have the option to send an e-mail to their instructors notifying them that the learning object has been completed.

Learners identify various therapeutic interaction strategies to be used when working with children and adolescents to enhance self-esteem, self-concept, self-worth, body image, and coping and communication skills.

In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.