This interactive learning object demonstrates how the moisture content is determined for a given sample of soil or aggregate.

In this screencast, you'll distinguish the differences between the content message and the relational message.

In this learning object designed for educators, users review strategies for teaching reading in all classrooms, not just in the reading or language arts classroom. Two pages contain audio.

This content gives the student a text and photo overview of feed rate calculations.

In this highly interactive and animated object, learners follow a step-by-step process to reduce algebraic fractions, which contain no addition or subtraction, to their simplest, most elementary form. Immediate feedback is provided. This activity has audio content.

Learners evaluate and respond to excuses for not reporting alcohol-related behavior they have observed on the job. This activity has audio content.

Learners identify maintenance roles and match statements characteristic of each role. This activity has audio content.

In this animated activity, learners examine the circuitry in a DC variable speed drive that causes the motor to accelerate or decelerate at slow rates. This learning object has audio content.

This content module will review rigging and lifting techniques and equipment.

Multimedia Principles - Signaling. Explore how using voice and visual cues can help your learners focus, organize, and process your content.

In this animated and interactive object, learners follow oral directions in the workplace. They complete their task within a time limit. This object has audio content.

Learners answer 20 questions related to a customer's blood alcohol content. 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.

Instead of trying to memorize content, the SQ5R technique focuses on understanding concepts and new ideas.

The learner visits a Chinese restaurant to learn how to order from the menu in Mandarin Chinese. This activity has audio content.

In this scenario, learners take the role of a delivery driver who must find a new travel route after the Interstate is closed to trucks. “Drivers” listen to traffic reports and write directions for a new route. This activity has audio content.

In this animated activity, learners examine the firing circuits in a DC variable speed drive. The circuits cause the current flow through the armature and rpm to vary. This activity has audio content.

Learners follow step-by-step instructions for dividing algebraic fractions. They begin by reducing the fractions to their simplest form. Immediate feedback is provided. This activity has audio content.

Learners practice techniques to remember names when being introduced to people. This activity has audio content.

In this animated activity, learners examine how the speed of a motor may change if the voltage from the power source fluctuates due to power line irregularities. This lesson has audio content.

In this interactive review, learners complete a crossword puzzle containing content related to tobacco use.