This learning object will define DNA collection and methods

In this learning object, you will learn the three tips to better resolve conflict with others.

In this activity you'll identify several hazards in a welding environment.

In this learning activity you'll identify correctly formatted MLA citations.

In this learning activity you'll use critical thinking skills to rewrite appropriate responses to potentially sensitive words and phrases.

In this learning activity you'll review possessive form of nouns. You'll demonstrate competency by typing in the correct response.

The learner will describe the non-inverting op-amp configuration and calculate the circuit gain.

Equilibrium plays a vital role in our lives. We'll show you how the equilibrium formula works in real life using our friend the chicken.

Using the principle of Pascal's Law, the learner will interpret the gauge readings in a hydraulic system to determine when the system is operating properly under various load conditions and when there is a defect.

In this screencast, students read about the seven types of intelligence identified by psychologist Dr. Howard Gardner. They then review the type(s) of intelligence of each character in the Land of Oz.

Learners put themselves in the place of people new to a community. They listen to a woman describing potential neighbors and make judgments about what they’ve heard. They then learn more about the same people and decide if their initial judgments were accurate. This activity has audio content.

Learners read the characteristics of the TTL series. Examples are given and subfamilies are compared.

In this learning object you'll examine the supply and demand curves and to demonstrate the effects on equilibrium price/quantity and on price ceilings and floors.

In this animated object, learners examine how the heating or cooling steps in a manufacturing process work to control a chemical reaction.

In this animated activity, students read directions on how to calibrate a thermometer.

In this learning activity you'll define the keys on the Casio fx-260 Solar Calculator.

In this quiz, you'll practice identifying hand tools by name.

In this module we will explore some commonly used formulas for area and volume.

Learners see how a bridge rectifier converts an AC voltage into a pulsating DC voltage. A brief quiz completes the activity.

Learners read an explanation of the debits and credits of accounting as they relate to T accounts and the accounting equation. Illustrated examples are provided.