Students examine the four factors that affect resistance of a wire: temperature, length, diameter, and the type of material from which it is made. A short quiz completes the activity.

Explore what sexual harassment is, the three conditions that constitute harassing behavior, and the four levels of sexual harassment.

Learners read a brief introduction to in-control and out-of-control conditions and view a series of distribution curves. This is a follow-up to the learning object titled "Quality Basics: Variation."

Learners follow step-by-step instructions for creating a current-state map to identify how materials and information flow.

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

In this animated object, learners examine the operation of a zener diode in the forward and reverse bias conditions. A quiz completes the activity.

In this animated object, learners examine how the purge pressure system is used to measure levels of material. A brief quiz completes the activity.

In this animated activity, learners view the flip-flop and read about its outputs, the information it stores, and its storage conditions. A quiz completes the lesson.

In this animated activity, learners examine the conversion of electrical energy into an electrostatic charge within the dielectric material of a capacitor.

Learners combine Boyle's Law and Charles's Law to solve for the pressure, volume, and temperature of a gas sample under two sets of conditions.

In this animated object, learners pop balloons to see the medical term for a color or condition.

Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.

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

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 rectangle.

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

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

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

The learner calculates the resultant of multiple forces acting in a concurrent, coplanar load condition.