In this learning activity you'll discover how to evaluate a problem statement using both the MEA and the IP Techniques.

This video shows how to measure the inside diameter of a part using telescoping gages.

In this interactive learning object, students view the ammeter connections for measuring currents in a parallel circuit with three branches on an energy concepts lab board. A brief quiz completes the activity.

This video shows how to measure a hole diameter of a part using small hole gages.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

Learners view an explanation of how to read a graduated cylinder by measuring the lowest portion of the meniscus. A quiz completes the activity.

Test your skills at reading a ruler.

Learners convert units used to designate pressure. Units for pressure are atm, mm Hg, torr, and pascal.

The learner will define indirect measurement, identify common indirect measuring tools, and select the proper measuring tool for the situation.

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.

As a welder, you'll need to know how to convert between standard and metric measurements. Try this activity to practice converting between these two measurements. A conversion chart is provided to help you complete this work.

In this animated learning object, students view the operation of an oscilloscope that is used to measure AC voltages. A brief quiz completes the activity.

Learners read a step-by-step approach on how to connect an ohmmeter when making measurements in this interactive lesson.

The student is asked to identify measurements on a dial caliper.

Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.

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

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.

Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.

This document is a visual and text description of the three-wire method for measuring screws for use with a lathe.

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