This project gives a drawing with steps to complete the activity.

This learning object gives instructors an opportunity to review the definitions of formative and summative assessment and list examples of the evaluations they use. In a drag and drop exercise, they classify a variety of assessment tools as either formative or summative.

In this learning activity you'll discover how visual perception of size is influenced by what's surrounding an image.

This project gives a drawing with steps to complete the activity.

In this document you'll review thread cutting using a drill press.

This project gives a drawing with steps to complete the activity.

Students read about the process of hair growth beginning with the joining together of amino acids.

Students view the formula for determining twist drill speeds in metal. Exercises complete the activity.

In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.

In this activity, you will review common developmental and congenital diseases and disorders and common childhood illnesses.

In this interactive object, learners select the correct description of a child in the five stages of development in the following categories: pattern of growth, vital signs, organ development, vision and hearing, and developmental stage.

In this learning object, learners will follow the illness of an 83-year-old woman, noting changes in her condition and ordering the appropriate medical imaging studies needed to inform her physicians about both her progress and her treatment options.

In this learning activity you'll explore four ways to engage your customers and improve your customer service skills.

In this learning activity you'll determine appropriate feasibility studies from a list of selected topics.

Being a critical and creative thinker is essential in today’s workplace. It’s also crucial to your career success, regardless of your field or your position. Employers are looking for employees who can creatively problem solve to find answers that are best for both employees and the company.

Learners study the effect that pressure has on boiling temperatures. Once a liquid has reached a full boil, additional heat does not raise the liquid’s temperature; however, pressure can vary the boiling point of a liquid. A brief quiz completes the activity.

In this colorful activity, learners follow the path of a bill as it begins in the House of Representatives.

Learners gain a basic understanding of how observed weather and forecast weather data are used to complete a pre-flight weather briefing at the private pilot level. Although this learning object covers many different sources of weather information, it does not cover all of them. This activity has audio content.

The student reviews the roles and responsibilities of the President and takes a quiz.

In this animated object, students observe how the pulsating DC output voltage of a full-wave rectifier is filtered by a capacitor.