The student identifies the anatomical parts of the ear and learns the purpose and function of these parts. A review follows the lesson.

In this learning activity you'll review the safety equipment used to protect a worker's face and ears.

Learners complete a crossword puzzle with terms that relate to common diseases and disorders of the ear. 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.

In this screencast, learners examine hearing and balance. Detailed drawings of the outer, middle, and inner ear structures are included.

Learners read about the types of clothing considered appropriate for a childcare setting. This activity is designed for students enrolled in an early childhood education program.

In this learning activity you'll practice reading and interpreting a paychecks and paycheck stub.

Users of this learning object evaluate the early online experiences of four hypothetical students and record the lessons that can be learned about what to do and what not to do to create effective online learning environments.

Users complete a self-inventory to determine if their approach to assessment is teacher-centered or learner-centered.

The student is shown and then identifies the parts of a hydraulic shear.

Students read about the phenomenon of people trying to do their best to be good subjects when participating in research.

In this learning activity, you'll be introduced to three common usability research methods.

In a series of practice problems, learners use the addition or subtraction method to solve systems of linear equations, also called "simultaneous linear equations."

The learner will gain an understanding of the inner workings of the cycloidal gear drive while watching a video and listening to an explanation of its features.

The learner will understand the inner workings of the strain wave gear principle.

This lesson focuses on the affective domain, which refers to attitudes of awareness, interest, attention, concern and responsibility. Users quiz themselves on their basic understanding of the content.

In this animated object, learners study the operation of a linear voltage differential transformer. A brief quiz completes the activity.

In this screencast, learners examine the concept of gear ratios. The number of teeth, diameters, and velocity relationships are discussed and calculated using linear ratio equations.

Picture of Adira hydraulic shear's operator's panel with part identification and instructions on how to start and stop the shear as well as setting stroke (cutting length).

Students view information taken from various sources and decide if the material is acceptable for a technical research report. After choosing whether or not the source material is acceptable, the students read an explanation from the instructor.

In this interactive object, learners answer questions about doing research on the Internet.