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 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.

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.

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

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)

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 object, learners examine the relationship between pressure and temperature in an air conditioning system.

In this learning activity you'll review conditional sentences and match the "if clause" with the correct "result clause."

In this animated object, learners examine how to find the center of gravity of a steel rod and of a two-dimensional shape.

This learning object describes the equipment and supplies needed to document bloodstain patterns.

In this animated and interactive object, learners calculate the area and centroid of a semicircle.

In this animated and interactive object, learners calculate the area and centroid of a quadrant.

In this interactive object, learners calculate a centroid of a composite area by first creating a chart. A short quiz completes the activity.

In this interactive object, learners examine the characteristics of osteoarthritis, rheumatoid arthritis, and osteoporosis. Students then describe the precautions to be aware of when working with clients who have arthritis and identify assistive devices that clients might use to prevent injuries at home.

In this animated and interactive object, learners calculate the area and centroid of a circle.

In this document you'll review photos of different types of drilling tools.

In this interactive object, learners review case studies and identify complex arterial blood gases.

Learners read an introduction to arterial blood gasses and then identify uncompensated ABGs.