In this learning activity you'll test your skill at reading indicators.

Learners review surface finish basics and read how to calculate the roughness average.

This screencast shows how blood droplets are held together by a strong cohesive molecular force that produces surface tension in each drop and on the external force. Surface tension pulls the surface molecules of a liquid toward its interior, decreasing the surface area and causing the liquid to resist penetration.

In this video, you’ll explore how to set up the chuck, face your part using a left-handed and right-handed tool, center drilling, and facing the part to length.

In this screencast, students identify various muscles of the face and scalp and see them in action.

In this screencast, learners examine the physical facets that determine the value of a capacitor.

The learner will explore the challenges commonly faced with remaining motivated and identify the obstacles that cause a loss of motivation.

Learners reflect on their own attitudes toward change and list them in the order they might experience them. In a separate exercise, they prioritize the actions a group might take when faced with change in the workplace.