The Family tutor, Nide 6 |
Muita painoksia - Näytä kaikki
Yleiset termit ja lausekkeet
acid alumina ancient angle appears beautiful become blowpipe body borax boys called carbonate Chinese chloric acid chloride Church College colour common compound convex convex lens copper crystals decomposed died dissolves effect employed England English equal Euclid expressed flame French fuses give glass heat hydrochloric acid important iron language lens lenses LESSONS light lines liquid manganese master means ment mercury metal mind mirror NATIONAL native NATURAL PHILOSOPHY nature nitric acid noun object observed obtained oxide oxygen pass personal pronoun platinum possessive pronoun potash potassium preposition present prism produced proposition pupils rays reflected refraction relative pronoun salt schoolmasters schools sentence sesquioxide silver soda soluble solution speak substance sulphate sulphuret sulphuric sulphuric acid surface teachers temperature thermometer things tion tube vapour verb