In this animated and interactive object, learners examine the location, structure, and function of the juxtaglomerular (JG) apparatus.

Learners read and listen to the pronunciation of hundreds of medical terms that are arranged in a "jukebox." The terms are listed alphabetically and according to the following categories: aerobic and anaerobic microorganisms, blood bank, coagulation, fungi microorganisms, hematology, protozoa, and urinalysis. This learning activity requires a computer that is equipped with speakers.

In this animated object, learners pop balloons to see the medical term for a color or condition.

Learners quiz themselves on the conversion factors within and between the metric, apothecary, and household systems.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

In this interactive object, learners examine how hydraulic oil is contaminated, the types of damage contamination can cause, and the methods used to clean the oil.

In this learning activity you'll read about the history of one of the world's newest nations and test their knowledge with a short quiz.

The student reviews definitions of coarse/course and completes a practice exercise.

Learners observe the four functions of oil in a hydraulic system.

Colors of Handwheels

Warm Up Activity

Fill the squares with letters, forming words, by solving clues which lead to the answers.

Organic Chemistry