Students read about how acid/base balance affects a person's health. This activity includes animation.
In this interactive object, the learner matches various disorders to the acid-base disturbances they cause.
Learners view video clips demonstrating acid-fast staining procedures. Correctly stained slides are shown. The learning object includes two matching exercises.
Through the use of symbols and words, the learner reviews the etiologies, symptoms, and treatment of respiratory and metabolic acid-base disturbances.
Students read and test themselves on the conditions that cause specific acid/base imbalances.
Students read different definitions of "acids" and "bases." In an interactive exercise, they identify if a substance is an acid or a base.
In this interactive object, learners examine how to properly dilute hydrochloric acid.
Learners view several movie clips that demonstrate the use of an indicator to follow the neutralization reaction that occurs when an acid and a base are mixed. Students test their knowledge in a series of questions. Immediate feedback is given.
In this learning activity you'll review how every protein molecule of an organism is synthesized by that organism in a prescribed process. This activity helps students understand the fundamental life process of making protein.
Learners view an animated presentation showing how the pH level of a cleaning solution is controlled in a closed-loop system in a manufacturing setting. A quiz completes the activity.
In this animated object, learners view hydrogen and hydroxide ions in a solution. A brief quiz on the basic principles of the term pH completes the activity.
In this video, you'll review how every protein molecule of an organism is synthesized.
Students read about the process of hair growth beginning with the joining together of amino acids.
In this animated object, learners read an introduction to protein structure and function.
Learners view animations showing methods of measuring the pH level of a solution using litmus paper and electronic instruments.
Learners read this review of chemical hair bonds after completing learning objects on the peptide, disulfide, salt, and hydrogen bonds. Students may e-mail their quiz answers to their instructor.
In this animated object, learners examine neutral fats, phospholipids, and cholesterol. The molecular formula and general function for each are shown.
In this interactive object, learners match physiological, mechanical, or other parenteral nutrition complications with the appropriate nursing care.
In this animated object, learners examine the properties of the peptide bond and how the bond relates to the structure of hair.