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 interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

In this animated object, learners study how displacement level sensors are used to measure the level of liquid in a tank.

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.

Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.

In this learning activity you'll evaluate the six trig functions using a scientific calculator.

The learner will define indirect measurement, identify common indirect measuring tools, and select the proper measuring tool for the situation.

This video will demonstrate working with independent chucks on an engine lathe.

In this learning activity you'll define what a variable is, how they're used in the C# programming language, and how the computer works with variables under the hood.

The explanation and use of timing diagrams used in digital electronics to graphically show the operation of various circuits are given.

This review assesses the student's ability to use a Pedestal Grinder.

Learners read an explanation of how to troubleshoot a faulty digital-to-analog converter that has a shorted input.

In this animated and interactive object, learners examine the basic parts and the linear movement of a hydraulic cylinder. A brief quiz completes the activity.

Learners examine how five or six groups of electrons around a central atom cause the shape of the molecule to be trigonal bipyramidal, seesaw, T-shaped, linear, octahedral, square pyramidal, or square planar. Seven examples and three interactive questions are provided in this animated activity.

The learner will understand the design of a planetary gear drive and its advantages and disadvantages.

Students locate the countries of Turkey, Syria, Lebanon, Israel, and Jordan on a map in this interactive learning object.