One Hundred Experiments in Elementary Agriculture for California Schools (Classic Reprint)
| Preis: | 10.95 EUR* (inkl. MWST zzgl. Versand - Preis kann jetzt höher sein!) |
| Versand: | 0.00 EUR Versandkostenfrei innerhalb von Deutschland |
| Partner: | buecher.de |
| Hersteller: | Forgotten Books (Johnson, Riley O.) |
| Stand: | 2015-08-04 03:50:33 |
Produktbeschreibung
Excerpt from One Hundred Experiments in Elementary Agriculture for California Schools In this bulletin tile writer has attempted to give to teachers in connected form a full and suggestive series of experiments in elementary agriculture, dealing as fully as possible with the physics, chemistry, and biology of the subject. While the work outlined is well suited to the seventh and eighth grades of the elementary school and to the first year of the high school, it will be found that many of the experiments are intelligible to pupils of lower grades, and may profitably be performed by them. If given in the high school the writer would recommend that the entire course be covered in one year: if given in the grades, that Part I be given to the seventh grade and Part II to the eighth grade. In ungraded schools it might he well, especially if crowded for time, to give the work on Friday afternoons (allowing the pupils of the first two or three grades to withdraw), taking two years to complete the course. With pupils who have already done some work in the subject a number of the easier experiments may well be omitted, though repetition is better than lack of clearness in understanding. In some instances it may seem that exactly the same principle is illustrated by a number of experiments in this course, but on a closer examination it will be seen that each presents the same truth from a little different viewpoint, thus giving the pupil a breadth of understanding not otherwise attained. The materials necessary for the entire series of experiments may be purchased for a small outlay at tile local drug store, or ordered through the local druggist. (See list of materials on last page.) While the writer would lay no claim to originality as to most of the experiments in this bulletin, he believes that the arrangement of material found herein is unique in the literature of the subject. Many books and pamphlets on elementary agriculture are lacking in suggestion on the experimental side, while others which contain much that is suggestive lack in continuity of subject matter. It will be found that the course here outlined remedies both these defects. Correspondence is invited in regard to difficulties to be met in presenting the work. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This 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. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
* Preis kann jetzt höher sein. Den aktuellen Stand und Informationen zu den Versandkosten finden sie auf der Homepage unseres Partners.
Folgende Produkte könnten dir ebenso gefallen
