In this learning activity you'll review how an OR gate operates using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

In this learning activity you'll explore how an Exclusive-OR gate operates by using a truth table, a Boolean Algebra equation, a switch analogy, and a written statement.

The learner will understand how to view an object for interpretation in the standard orthographic format and then accurately sketch three orthographic views using 3rd angle projection.

In this interactive and animated object, learners examine orthographic projection and the Glass Box Theory. Front, side, and top view development is demonstrated with pictorial views of each object to help develop 2D to 3D visualization skills.

Observe disorganization in an office setting and choose solutions to the problems as if playing the board game "Clue."

In this learning activity you'll rewrite a news article into a news release.

In this activity you'll calculate equations using the order of operations. You'll be introduced to what it is and how it works.

Learners examine the operation of an orifice plate flowmeter as it is used to make process control measurements. A brief quiz completes the activity.

The student will read a mini-lecture explaining the organization stage in the perception process and will complete an activity.

In this animated object, learners examine the method of interpreting the truth tables for two-position and three-position selector switches on ladder logic circuit diagrams.

Learners examine the operation of positive and non-positive displacement compressors used in pneumatic systems.

Learners analyze an emitter-biased npn transistor circuit. A "help" screen is available.

In this animated object, learners study the drawbacks of a single-loop armature of a DC motor and the advantages of a multi-loop armature.

Learners read about the world's largest rain forest. A map is provided.

In this animated and interactive object, learners study the synchronous rotational speed of the magnetic field created by the stator of an AC Motor.

This animated lesson shows the operation and characteristics of thru-beam optical sensors.

Do you hate doing homework? Do you think it’s a waste of your time? Are you looking for a better way?

We’ve got you. In this video, you’ll explore how using the homework strategy can improve your studying techniques, make your studying strategies more effective, and reduce the amount of time wasted by trying to memorize your textbooks. We can help!

The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

This learning activity will help you determine which verb to use to best match the competency you are creating. Instructors who are writing or revising courses will find this a valuable resource.

In this learning activity you'll discover transitional words to help you write an effective GED/HSED essay.