In this learning activity you'll review methods for testing an on/off switch with an ohmmeter and a voltmeter.

Learners follow an animated test procedure to determine if the parts of a hydraulic pump are worn.

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

The learner follows a step-by-step procedure for testing a computer ground circuit.

The learner examines various methods of testing antifreeze. This object has audio content.

In this interactive and animated object, learners practice testing a diode. They determine if a diode is good, open, or shorted.

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

Students view step-by-step instructions for testing cylinder pressure.

In this learning activity, you'll be introduced to user experience testing.

In this learning activity, you will learn about usability testing.

In this learning activity, you will learn about testing for user experience design.

In this activity, you'll discover the differences, advantages, and disadvantages of remote and in-person usability testing.

In this learning activity you'll practice entering the plural present, plural present perfect, past, and past perfect forms of verbs.

Learners follow a step-by-step explanation of how to test fuses and circuit interrupting devices.

Learners read a detailed description of the VAT-40 tester and practice using it in an interactive exercise.

Discover the fascinating intersection of veterinary science and human medicine in this module. "Can Animal Studies Predict Human Results?" Dive into groundbreaking research and ethical debates as we explore how animal testing influences the future of medical breakthroughs by unraveling the complexities of animal and human testing.

Thousands of health and beauty products claim to be cruelty free - but do you know how to spot a fake? Test your knowledge and explore the exciting science that's delivering cutting-edge and better alternatives to animal testing in this interactive experience. Make decisions as both a beauty blogger and a research scientist as you navigate animal testing in the health and beauty industry.

In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.

The learner will...review the process for successfully completing a weld procedure specification for weld testing in the educational setting.

Learners read about audiological tests including pure tone testing, air conduction, bone conduction, Speech Reception Threshold, and Speech Discrimination Score. They listen to sounds and words recorded at different decibel levels and see a graphic representation of decibel ranges. A brief review concludes the activity.