Students take a quiz to test their knowledge of surface finish.

Learners study the interaction between the conductors of the stator and the armature inside a DC motor, which causes the shaft to rotate. A short quiz completes the activity.

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 interactive object, learners read about sampling plans and practice using a sampling table.

In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.

Students solve six problems for series impedance using complex numbers. Immediate feedback is given.

Students work six practice problems to determine the total impedance of a parallel circuit.

Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.

This learning object describes the equipment and supplies needed to document bloodstain patterns.

Information from "Using Social Media in the Classroom: A Best Practice Guide" by Megan Poore and "The Socially Networked Classroom" by William Kist.

Find the following items within the course

Review of Thematic Maps

You will practice converting from a binary number to a decimal number