The learner will identify ways to overcome barriers to critical thinking and problem-solving including false memories, personal biases and prejudices, and physical and emotional hindrances.

The learner will identify techniques to use to overcome people-related barriers to critical thinking.

Learners examine the occurrence of overflow and underflow conditions in a programmable logic controller. It is recommended that users view the learning object “Signed Binary Numbers” in advance of this object.

In this learning activity you'll discover how the visual perception concept influences your understanding of unstable figures.

In this video, we’ll identify the parts that make up the Bridgeport and learn how it works.

In this learning activity you'll apply directions to follow when writing clear "how-to" instructions.

This learning activity provides an overview of Search Engine Optimization, or SEO.

In this simulation activity, an electrician will troubleshoot an AC motor that is overheating. Before accessing blueprints and then using a multimeter to find the fault, the learner will follow safety protocols by following lock-out tag-out procedures and then suit up with appropriate (PPE) personal protection equipment.

This etool will provide high school educators, specifically career pathway builders, with an overview of implementing programs of study.

Learners use the National Electrical Code to determine the size of a motor overload protection device.

The learner will apply the three formulas used to find the total resistance of three types of parallel resistor circuit configurations.

In this interactive object, students read about organizing data in a tabular form. A brief quiz completes the activity. This is the first in a series of six learning objects.

In this learning activity you'll discover what the Raspberry Pi is, how it's used, and some projects you can do at home.

Students view the steps, symbols, and benefits of creating a process flowchart. They then perform a self-assessment to determine their level of understanding.

In this learning activity, you’ll explore the Common Language Runtime, or CLR.

In this animated and interactive object, learners examine how blood flows through the heart and lungs. A brief quiz completes the activity.

In this learning activity, you’ll be introduced to the many responsibilities of being an IT project manager.

Learners read about the steps involved in the typical police officer hiring process. Each step is described. Learners then test their knowledge of the process in two drag-and-drop exercises.

In this video, we’ll go over the necessary steps to square the toolhead on a Bridgeport mill.

In this interactive object, learners practice using the phrasal verbs "get on," "get over," "get away," "get down to," and "get away with."