Learners examine pictorial drawings used in engineering including sectioned and exploded drawings. A sketching quiz is provided to help the learner create simple pictorial sketches by using orthographic views and an isometric template.

Learners follow steps to size an interior grease interceptor in a plumbing system that is collecting deleterious materials from a commercial kitchen sink. A brief quiz completes the activity.

This lesson provides a drawing with steps to complete the activity.

In this learning activity you'll test your knowledge of angular measurement in this 10-question quiz.

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

Students read how to calculate feed rates for drills in inches per minute (IPM). The IPM formula is given and students work two practice problems.

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

Learners view step-by-step instructions for how to set up and sharpen a drill bit in the Darex drill grinder, model SP2000.