In this interactive object, learners read an explanation of the electrodes used for welding with the GMAW and FCAW processes. In two matching exercises, students test their knowledge of classification and specification numbers.

Students review how to use chordal distances to locate bolt hole circle locations. They then take a 10-question quiz to test their knowledge.

In this interactive object, learners follow six steps for analyzing a process in a manufacturing setting. This activity includes a drag-and-drop exercise and textboxes where learners post their ideas.

The learner will view videos showing the movements of each axis of the six-axis robot.

In this interactive object, learners demonstrate the proper tightening sequence for mechanically joining two mating surfaces.

In this learning activity you'll explore a Tool and Cutter Grinding machine and its components.

In this learning object you'll explore wheel markings identifying the major factors in grinding wheel selection.

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

In this interactive learning object, students view a basic wheelchair and identify its parts in a click and drag exercise.

Answer the Riddles

What food goes with each section?

You'll practice identifying and explaining safe practices for grinding