Gilbert Light Experiments for Boys

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1920 edition. Excerpt: ...colored pieces of glass make beautiful twelvesided figures by multiple reflection. Illustrate the working of the kaleidoscope as follows: Draw two Fig. 89. You see many twelve-sided figures lines at an angle of 30 on a piece of white paper. Stand the mirrors on a block above these lines with the angle toward a ...

Gilbert Light Experiments for Boys 2016, Palala Press

ISBN-13: 9781356892334

Hardcover

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Gilbert Light Experiments for Boys 2015, Sagwan Press

ISBN-13: 9781296980849

Hardcover

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Gilbert Light Experiments for Boys 2011, Thomson Press, Alcester

ISBN-13: 9781446088227

Trade paperback

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Gilbert Light Experiments for Boys (1920) 2010, Kessinger Publishing

ISBN-13: 9781164694342

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