Excerpt from An Easy Grammar of Natural and Experimental Philosophy: For the Use of SchoolsEvery instructor of. Youth must be aware, that mere disquisition is of no nse, in the art of teaching, and that no science can be taught, if the student does not work or perform Operations in it.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition.

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