In this learning activity you'll review the operation of a NOR gate by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

The learner reads about safety considerations for operating a hydraulic metal shear. Text, graphics and a brief assessment are included.

Learners identify negative roles, match statements characteristic of each role, and relate how they have handled negative teams.

The learner will identify individual roles that help teams accomplish goals.

This learning object shows how the shape of a stain defines the angle of impact. In general terms the more circular the stain, the more perpendicular will be the angle at which it struck the surface. The more elliptical the shape of the stain, the more acute the angle will be. With practice and experience, the analyst can recognize the general angle of impact based solely on the shape of the stain.

In this interactive object, learners view various components of gears and read descriptions of them. Learners then identify the location of each of these components in a drag-and-drop exercise.

In this learning activity you'll calculate sine bar problems.

After a brief review, the student solves five practical shop problems using right angle trigonometry.

In this learning activity you'll review a drawing and steps to complete an activity.

Joint movements seen in an Anatomy class

How this game works is you have to guess the Terms and Definitions to each question, if you get the Term or Definition wrong then you loose points so good luck!!

Answer the question to reach the beehive

An hot spot is hot magma that come up from the ground and creates volcanoes.