Learners follow steps to establish class boundaries and tally the data using a spreadsheet.

In this interactive object, students view an animated depiction of Class 1 levers. A matching quiz completes the activity.

Learners use trigonometry to calculate angular input forces involving Class 2 mechanical levers.

In this interactive object, learners read an introduction to Class 1, Class 2, and Class 3 levers and then take a quiz.

In this learning activity you'll discover how C#, attributes provide a way of associating data with an object in two forms - Fields and Properties.

Students read about the three main classes of amplifiers and view graphical representations of the collector current and circuit.

Learners read about the process of dividing industrial goods into the categories of entering, foundation, and facilitating.

In this animated object, learners examine the different types of joints and their movements.

In this interactive object, students view an animated depiction of Class 3 levers. A matching quiz completes the activity.

In this learning activity, you'll watch an animated explanation of the terms class and object as used by computer programmers, and then contrast the differences.

Students examine an Excel spreadsheet to determine range, class, and width.

In this activity, you'll identify what constitutes harassment and discrimination of a protected class member.

This learning object teaches the student German vocabulary for common items found in a virtual classroom.

Learners examine the various classifications of airspace and the requirements to pilot an aircraft there. A quiz completes the activity. This object has sound.

In this interactive object, learners match Mandarin Chinese vocabulary words to items found in a classroom.

In this animated object, learners examine automated manufacturing systems classified as motion control, batch process control, and continuous process control.

Learners examine the accounting equation and classify accounts into the appropriate categories in drag-and-drop exercises.

In this interactive object, learners match Spanish vocabulary words to items found in a classroom.

Instructors who will be teaching in an Interactive Television classroom can use this activity to familiarize themselves with the various equipment options available in these rooms. A matching activity is used as a self-assessment.

In this animated object, learners examine formulas for displacement and velocity ratios. They also view examples and calculate velocity and the velocity ratio.