Learners examine the drawing symbols used for counterbore, countersink, spotface, radius, diameter, and depth. In the quiz that completes the activity, they associate these symbols with machining applications.

In this learning activity you'll test your ability to select the proper gage blocks when making a stack.

In this animated activity, learners examine the various controls that operate an Ammco brake lathe.

In this learning activity, we’ll explore the impact of electric shock on the human body.

In this animated object, learners examine the bones of the appendicular skeleton.

In this animated activity, learners view the various hand, arm, and shoulder muscles in action. The students test their knowledge of the location of the muscles in a drag-and-drop exercise.

This learning object will define DNA collection and methods

Learners examine four stages of rheumatoid arthritis and compare them to the normal synovial joint.

In this learning activity you'll discover different cultural traditions between East Asian people and North Americans.

Ergänze Artikel

What do you know about visual evoked potential (VEP)?

You'll be introduced to basic terminology of the human eye.