Learners read an introduction to arterial blood gasses and then identify uncompensated ABGs.

Robotic welding is an increasingly popular tool used in industrial welding applications. Knowing how to program the robot is key. Explore how to improve your programming skills by using calls and unconditional jumps in this learning activity.

In this scenario, learners measure a roof to determine the number of shingles needed to cover it.

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 learning activity you'll assembles parts of a virus and match virus terms and descriptions.

Students view a world map and click on a country or continent to read about how the people there view time. A brief quiz concludes the activity.

In this interactive object, learners sort veterinary muscle function medications into categories.

This primer introduces the student to the correct method of using complex reciprocals in a TI-86 calculator. The solution of total impedance of a parallel circuit in rectangular form is shown.

In this animated object, learners examine the major events that occur at the neuromuscular junction.

This primer introduces the student to the proper use of the exponent (EE) function on a TI-86 calculator.

Learners read how the transfer function for a RC low pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.

This screencast will help the student identify normal blood cells and their functions. This will include the identification of red blood cells, five types of white blood cells, and platelets.

Students learn how to predict how circuits will respond to varying frequency. They solve for the magnitude and phase angles.

In this interactive object, learners view a mind map of the structural-functional Approaches and quiz themselves about the manifest and latent functions and the dysfunctions of social patterns.

Learners read how to raise a number to a power using the TI-86 calculator. Examples are given for both real and complex numbers.

This primer introduces the student to the correct method of using the log function on a TI-86 calculator.

Students view the development of the transfer function for a RC high pass filter. They also read how a Bode plot is developed through simple approximation techniques for both the magnitude and phase.

Learners examine the correct method for calculating complex reciprocals. The solution for total impedance of a parallel circuit in rectangular form is shown.

Students read about the ENTRY, INS, and DEL keys and view a demonstration of how to edit and insert characters and recall previous entries.

Learners read how the RL high pass filter is developed. The transfer function is used in Excel to graph the Vout. The circuit is also simulated in Electronic WorkBench and the resulting Bode plot is compared to the graph from Excel.