Students work nine practice problems to determine the total inductance of a parallel circuit. Immediate feedback is given.

Learners study the process of mathematically converting temperatures between the Fahrenheit and Celsius scales. A short quiz completes the learning object.

In this interactive object, learners solve additional problems involving total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

Learners examine the operation of the on-off control mode using a home heating example. A short quiz completes the activity.

In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.

In this animated object, learners examine the function and location of the motor neurons and the damage that can result when they are injured.

Formulas and Functions in Microsoft Excel

A learning object to illustrate the right way to enter formulas and functions in Excel.

The learner constructs a nail and identifies the terms relating to the structures of the nail in a matching exercise.

In this interactive object, learners read the common abbreviations used in engineering drawings and then test their knowledge in three short exercises.

What is the square root for the number given?

For engineering student

Vocabulary Practice

Use the clues provided to complete the crossword puzzle with the appropriate words.