Material condition modifiers may be applied to tolerances for geometric characteristics of features of size. A feature of size is one that can be measured across two opposing points, either internally or externally.

This activity will review determining geometric tolerances for a part.

In this screencast, Geometric Dimensioning & Tolerancing: The Feature Control Frame, learners examine geometric characteristic symbols, tolerances, datum feature symbols, and other control frame information.

In this animated object, learners examine what happens to lead and cycle times when the batch size is reduced.

Tungsten Size and Acceptable Usage Quiz

In this learning activity you'll review the hazardous materials safety document which display an example of a SDS or MSDS (Material Safety Data Sheet).

Learners practice a technique for finding the least common multiple of a group of numbers.

Students read how to calculate the size of a hydraulic cylinder that is required for a particular application. Mathematical formulas are provided.

In this interactive object, students read how to calculate the blank size for cylinders in a three-roll pinch roller. A calculator is required for the brief quiz that completes the activity.

The learner sees photos of the spark patterns of various materials and their related properties.

In this animated and interactive object, learners view American National Standard and International Standard sheet sizes. A quiz completes the activity.

This learning activity presents information on how the type of material used for the core material of an inductor affects the inductors value in henries.

This learning object introduces the student to sieves and how their designation is related to the aggregate size.

The learner assigns water supply fixture units and pipe sizes to a water distribution system using the Wisconsin Plumbing Code and a uniform pressure loss worksheet.

In this learning activity you'll analyze a scenario using operant conditioning. (For security reasons, the ability to email results to your instructor at the end of the lesson has been disabled)

Learners consider the factors that determine how well an inductive proximity sensor can detect an object. Those factors are size, position, and the material from which the target is made. A brief quiz completes the activity.

In this learning activity you'll discover the features of a Puma Daewoo O-T CNC Lathe Control panel.

Learners study the operation of the retro-reflective optical sensor, along with the guidelines that should be followed regarding the target size, reflector size, alignment, and the reflectivity of the target.

Students view information taken from various sources and decide if the material is acceptable for a technical research report. After choosing whether or not the source material is acceptable, the students read an explanation from the instructor.

In this animated lesson, students read how reducing the thickness of a food is an important factor in cooling it. They also read FDA guidelines for food temperatures.