Learners read how to determine the location of a contour for a specific location given a TIN.

Students read how to determine the elevation of an alignment or cross section where it crosses the TIN.

Learners follow a step-by-step explanation of how to test fuses and circuit interrupting devices.

In this learning activity you'll review an explanation of scientific notation and complete exercises to convert scientific notation to ordinary numbers.

Students read how to set up the optical comparator edge detector in this interactive learning object.

Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.

In this drag-and-drop exercise, learners review the names of diagnostic tests and match them with their descriptions and the nursing actions that relate to them.

Students identify and locate the seven countries on the Asian Subcontinent.

Locating Features on a Drawing by Zone

In this video, you’ll explore how to calculate, setup, and cut a taper using the tailstock offset method.

In this animated and interactive object, learners view two examples of how to subtract fractions with unlike denominators and then work five similar problems.

Students are introduced to the non-inverting amplifier configuration. The formulas for closed loop gain and bandwidth are shown, and an example is given.

In this video, you’ll explore how to use a vise on a Bridgeport mill to securely hold your workpiece.

The learner will calculate basic circuit resistance.

The purpose of this learning object is to introduce the dental hygienist to the process of documenting a patient's dentition.

This project gives a drawing with steps to complete the activity.

The learner will be able to read and interpret thread notes from a print.

In this exercise, students read a list of sources used in a research report. They follow MLA guidelines to write parenthetical references and to compile a Works Cited page.

Learners reinforce the matching concept in accrual basis accounting through a drag-and-drop exercise.