In this interactive object, learners sort veterinary anti-inflammatory and pain reducing medications into categories. They also complete an exercise involving trade names.

In this learning activity you'll determine the total resistance in a DC parallel circuit.

In this animated object, learners observe the voltage on a capacitor at various time constants when it either charges or discharges. Students then answer questions in the categories of Identify, Compare, and Compute.

In this learning activity you'll practice calculating the between the binary number system and the decimal number system.

Learners read about the internal and external users of financial information and the kinds of information most often requested.

Learners examine the main characteristics of the four financial statements required in accounting: the income statement, the owner's equity statement, the balance sheet, and the statement of cash flow.

Students examine the four factors that affect resistance of a wire: temperature, length, diameter, and the type of material from which it is made. A short quiz completes the activity.

In this learning activity you'll discover the features of a Puma Daewoo O-T CNC Lathe Control panel.

In this interactive object, learners examine simplified sampling plans and tables based on the ANSI/ASQ Z1.4 standard. An exercise completes the activity.

Students read about decibel power gain and decibel voltage gain. Examples are given for each.

The Ideal Bode plot is introduced. The three main topics covered are: corner frequencies, midband voltage gain, and the roll-off rate.

Students read an explanation of the summing amplifier and the formulas for closed-loop gain. An example is given.

This video will examine the parts of an offset boring head, and how to setup and use the head.

In this screencast, the student will learn that regardless of the surface onto which a blood droplet is falling, the angle or velocity at which it does so, or the volume of the droplet, there are four distinct phases involved in the reaction of a moving droplet with impact against a surface.

The learner will gain an understanding of the modes of axis movement for successful robot programming.

You will learn how to us a flow chart to describe the process actions and decisions to find a solution.

In this animated object, learners examine how the rotation of an induction AC motor's armature slips behind the synchronous rotational speed of the stator's field to create magnetic fields. These fields interact and produce torque. A quiz completes the activity.

Learners practice revising poorly written directions by applying criteria for giving directions.

Students view diagrams of nails and read the client's nail history. They then determine if the affected nail has a disease or a disorder and recommend salon treatment and home care.

In this animated object, learners examine why and when the Kelvin scale is used. A brief quiz completes the activity.

Learners examine the use of the reciprocal key on the TI-83 Plus calculator to determine parallel resistance.

In this interactive object, learners check their knowledge of concepts related to the cost of ensuring quality in manufacturing as they relate to the categories of appraisal, prevention, internal failures, and external failures.

Learners answer 20 questions about regulations covering the sale of alcoholic beverages in Wisconsin. The questions are presented in a game show format, and immediate feedback is provided. A final score is given at the end of the activity.

In this animated lesson, students view the operation of an electromechanical relay. A brief quiz concludes the activity.

Learners examine the factors that contribute to the delays in the response time throughout a closed-loop system.