American Education, Volume 21New York Education Company, 1918 |
Dall'interno del libro
Risultati 1-3 di 61
Pagina 117
... called local action and it can be pre- vented by using pure zine or by coating impure zinc plate with mercury . The accumulation of hydrogen bubbles on the copper plate , forming a coat on it so that the acid can not touch it , is called ...
... called local action and it can be pre- vented by using pure zine or by coating impure zinc plate with mercury . The accumulation of hydrogen bubbles on the copper plate , forming a coat on it so that the acid can not touch it , is called ...
Pagina 211
... called by the draft , the agricultural classes are being disbanded , and the boys are leaving school . The danger of diverting the trained agriculturist from food produc- tion is everywhere becoming apparent . Efficient and adequate ...
... called by the draft , the agricultural classes are being disbanded , and the boys are leaving school . The danger of diverting the trained agriculturist from food produc- tion is everywhere becoming apparent . Efficient and adequate ...
Pagina 214
... called " No Man's Land " and the nearest to us of those who hold this side of that strip which will some day be known as " Everyman's Land . " Message from France It was only a little river , almost a brook ; it was called the Yser ...
... called " No Man's Land " and the nearest to us of those who hold this side of that strip which will some day be known as " Everyman's Land . " Message from France It was only a little river , almost a brook ; it was called the Yser ...
Altre edizioni - Visualizza tutto
Parole e frasi comuni
agriculture Albany Albany County Albany High School American appointed Asso Association board of education Boston boys and girls bureau cation cents Chicago child Cloth College Columbia Commissioner course democracy director district educa elected elementary Elmira College English Finley France French give grade graduate grammar high school industrial Institute interest language Latin mathematics meeting ment mental methods mind Miss National National Education Association Normal School organized physical training practical present president principal problem Professor public schools pupils recently Rensselaer County rural school Saratoga County Schenectady County secretary session sion sity social summer superintendent of schools Supt Syracuse Syracuse University teachers teaching text-books tical tion tional United Univer University University of Wisconsin versity vocational Washington Wisconsin women York city