This learning object will define DNA collection and methods

In this learning activity you'll use critical thinking skills to rewrite appropriate responses to potentially sensitive words and phrases.

In this activity you'll identify several hazards in a welding environment.

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

In this learning object, you will learn the three tips to better resolve conflict with others.

In this animated and interactive object, learners calculate the area and centroid of a rectangle.

Learners answer six questions about transformers.

Students view examples of the correct usage of the verbs "lie" and "lay." They then practice using the verbs in a brief exercise.

In this interactive learning activity, learners review the terms used to describe relative position of body parts in order to have a common set of words to describe their position. Check out our video on relative position: https://bit.ly/2kTXujp

The learner will be able to represent steady-state AC sinusoidal signals using phasors, which will lead to a simplified technique of analyzing AC circuits in a very similar way that we analyze DC circuits.

Students receive more practice in writing the possessive form of plural nouns.

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.

Learners examine the current and voltage changes in a series-parallel circuit as the resistance value of a rheostat is varied. Illustrations and calculations are included.

In this interactive object, learners determine the Vp, Vp-p, Vrms, Vavg, and the frequency of a sine wave that is displayed on an oscilloscope screen.

Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.

Students read a definition of Kirchhoff's Voltage Law and view examples of its use.

The learner will recognize common gestures and identify the meanings associated with those gestures.

In this screencast, the learner identifies the kidney's internal and external structures.

Learners study the method of cascading two or more PLC timers to extend their time capacity.

Using 10 views of the male and female body, learners match Mandarin Chinese words to the body parts they identify. After the part has been correctly named, learners click on the Mandarin Chinese term to hear it pronounced. This activity is particularly helpful for health care professionals.