Excerpt from Practical Work in Physics for Use in Schools and Colleges, Vol. 4
An essential feature in the four parts of Practical Physics for Schools and Colleges, of which this is the fourth, is to offer a fairly complete experimental course in the ground covered at a trifling cost. A good deal of the apparatus for this part can be made without much skill, but some of it must be purchased, and the first cost is somewhat greater than is the case in the other branches of Physics. The arrangement of the experiments may be open to criticism, but, in the author's view, it is the best for a book of this class. It need not be systematically followed, and the teacher can use his own judgement as to the order which he adopts.
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