In this learning activity you'll read the steps for proper meter placement for the measurement of resistance, voltage, and current.

Students examine the procedure to measure current with an analog ammeter. The use of Function and Range switches is explored along with reading the needle position on the meter scale. A brief quiz completes the activity.

Students follow the procedure to measure voltage with an analog voltmeter. They examine the use of the Function Switch and the Range Switch. A brief quiz completes the activity.

Learners follow procedures for measuring resistance using an analog ohmmeter. They examine the use of the Function Switch and the Range Switch and practice reading a non-linear scale. A brief quiz completes the activity.

Learners view an animation showing the operation of a Vortex flowmeter that is used to measure flow in a process control system.

Learners view animations showing how a time-of-flight flowmeter uses ultrasonic sound waves to measure the flow of a liquid.

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.

Learners examine the operation of an orifice plate flowmeter as it is used to make process control measurements. A brief quiz completes the activity.

In this learning activity you'll explore the functions and proper operation of a digital multimeter.

Learners study the theory of operation for a ratio pyrometer that measures temperature. A short quiz completes the activity.

Learners will test their ability to read a depth micrometer in this interactive quiz.

In this animated object, learners examine the operation of a thermal flowmeter used in process control applications. A brief quiz completes the activity.

The learner will measure and record dimensions using a metric micrometer to an accuracy of plus or minus .01 of a millimeter.

Learners view the steps for testing a capacitor with an analog ohmmeter. A brief quiz completes the object.

In this learning activity you'll examine how firewalls block viruses by discussing trusted, semi-trusted, and untrusted networks.

Students read a step-by-step approach on how to connect a voltmeter to a circuit when making a measurement.

In this learning activity you'll practice reading a micrometer.

Learners examine how a radiation pyrometer converts the frequency of electromagnetic waves to a temperature reading.

Learners examine the electronic components of a digital thermometer.

Learners observe how a blood drop in flight continually accelerates and increases in velocity over time. As the drop falls, resistance accumulates. The increase in stain diameter relative to distance of a typical 50 ml drop of blood is represented here. This activity has audio content.