In this animated object, learners examine how to align a part on the 1808 CMM.

Test your skills at reading a ruler.

In this learning activity you'll explore units of measurement.

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

In this learning activity you'll review a visual overview of indirect measurement.

In this learning activity you'll review a visual overview of depth measurement using the depth micrometer.

In this learning activity you'll review a visual overview of inside measurement.

In this learning activity you'll test your knowledge of the different types of steel rules as well as how to use and read them correctly.

Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.

In this learning activity you'll review the historical progression of standards to learn what makes a good standard.

The learner examines the four different ways that a caliber can be used to measure dimensions and distances.

Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.

Learners read how inches of water column is used as a unit of pressure measurement. Practical applications and a conversion formula to psi are included.

In this animated activity, learners follow a step-by-step approach for connecting a digital multimeter to measure resistance. A brief quiz completes the activity.

In this learning object the student will learn how to measure a stain and calculate angles of impact. Determining the angle of impact for bloodstains takes advantage of the trigonometric functions (Sine function).

A mathematical relationship exists between the width and length of an elliptical bloodstain which allows for the calculation of the angle of the impact for the original spherical drop of blood.

Given well formed stains we can accurately measure the width and length by simply dividing the stain along it’s major and minor axis. The opposite halves would be generally equal to each other which aids in establishing the impact angle.

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 interaction the student is presented with 10 questions on indirect measuring devices and their uses.

In this learning activity you'll review angles and different types of angular measuring tools associated with manufacturing.

Learners study the most common ways to measure fluid flow for industrial processes including absolute quantity, percentage, volumetric flow rate, and mass flow. A brief quiz completes the activity.

In this interaction the student is presented with 17 questions testing his/her ability to read an inch O.D. micrometer.