In this learning activity you'll test your ability to select the proper gage blocks when making a stack.

Students examine the four factors that affect resistance of a wire: temperature, length, diameter, and the type of material from which it is made. A short quiz completes the activity.

Students view how the tool length offsets are set on the CNC Machine. They read a description of a method that uses a 2-inch gage block as a height reference.

Students read an explanation of the common-source and source-follower amplifiers. Gain formulas are developed and an example is given.

The schematic symbols of logic gates used in digital circuits are shown.

This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

Students read information about basic logic gates including the gates' names, symbols, Boolean expressions, pronunciations, and truth tables. They then complete a matching exercise.

In this animated activity, learners view the input and output leads of a JK flip-flop. They also see how it functions in each mode of operation. A brief quiz completes the learning object.

In this animated object, learners examine three different types of multivibrators: astable, monostable, and bistable. A brief quiz completes the activity.

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Angles, Triangles, Parallel Lines, Transversals

Basic Troubleshooting

Match the following terms and definitions regarding The Nature of Math: Math as a Language, and Mathematical Reasoning.