Frames 1 through 135.
After completing this lesson, you should be able to
choose the correct answers to questions about matter,
current, electrical charges, conduction, potential
difference, voltage, resistance, amperes, and OHM's
This text is set up differently from most subcourses
It is a workbook that utilizes programmed instruction.
The numbered "frames" present information and/or
a question about presented information. You should
work through the frames in the order presented.
Answer each question that is presented. To check
your answers, go to the shaded box of the NEXT
frame. For example. the solution to the question
presented in Frame 2 is found in the shaded box of
The language used in this subcourse was chosen to
make the lesson easier to understand and may not be
as precise as definitions and terminology you will learn
in the future.