Learners consider why an impedance matching transformer is needed to connect an antenna to a television.

Learners examine the impedance matching capability of a transformer and how to select the proper turns ratio to achieve this function. A brief quiz completes the activity.

In this learning activity you'll identify correctly formatted MLA citations.

In this interactive exercise, learners review definitions of 26 terms and then test their knowledge in a matching exercise. Only six terms are included in the quiz; however, if the learner clicks “Restart,” more terms appear in random order.

TIG Electrode Matching

Learners reinforce the matching concept in accrual basis accounting through a drag-and-drop exercise.

Learners match the names of parasitic organisms to the diseases they cause and the modes of transmission.

Learners test their knowledge of fungal diseases by completing six exercises.

Learners complete two exercises. In the first quiz, they divide viruses into two categories: RNA and DNA. They later match each virus with the disease it causes.

In this drag-and-drop exercise, learners review the names of diagnostic tests and match them with their descriptions and the nursing actions that relate to them.

Students solve practice problems on voltage, current, and impedance matching. Examples precede the problems.

Learners read what the letters DMAIC stand for and then complete a matching activity.

Learners use peripheral vascular assessment data to examine characteristics of these four conditions: peripheral arterial disease, deep vein thrombosis, chronic venous insufficiency, and acute arterial occlusion. A matching exercise completes the learning object.

Learners test their knowledge of jurisdiction issues by matching case scenarios to the correct court. The cases involve the following courts: Circuit, Small Claims, Probate, District, Bankruptcy, State Appellate Court, Wisconsin Supreme Court, and U.S. Supreme Courthouse.

Learners examine the connections of a DC motor and how the terminals are labeled. A matching exercise completes the learning object.

Learners identify nine glands in a matching exercise.

In this interactive and animated object, learners read a description of the number, name, and function of the cranial nerves. A matching quiz completes the activity.

Learners complete a matching exercise as a quiz or as a review of state laws and rules pertaining to barbers and cosmetologists.

In this screencast, learners review the parts of the gastrointestinal system and then check their knowledge in a matching exercise.

In this learning activity you'll apply your skills to matching the correct verb forms of "do" and "make" with the appropriate expressions.