SCIENCE PRTMERS. 27 



SCIENCE PRIMERS FOR ELEMENTARY 

 SCHOOLS. 



Under the joint Editorship of Professors HUXLEY, ROSCOE, and 

 BALFOUR STEWART. 



' Chemistry By H. E. ROSCOE, F.R.S., Professor of Chemistry 



in Owens College, Manchester. With numerous Illustrations. 

 i8mo. is. New Edition. With Questions. 



Physics By BALFOUR STEWART, F.R.S., Professor of 



Natural Philosophy in Owens College, Manchester. With numer- 

 ous Illustrations. iSino. is. New Edition. With Questions. 



Physical Geography. By ARCHIBALD GEIKIE, F.R.S., 

 Murchison Professor of Geology and Mineralogy at Edinburgh. 

 With numerous Illustrations/ New Edition with Questions. 

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Geology By Professor GEIKIE, F.R.S. With numerous Illus- 

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Physiology By MICHAEL FOSTER, M.D., F.R.S. With 

 numerous Illustrations. New Edition. iSmo. is. 



/Astronomy By J. NORMAN LOCKYER, F.R.S. With numerous 

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Botany By Sir J. D. HOOKER, K.C.S.I., C.B., F.R.S. With 

 numerous Illustrations. New Edition. iSmo. is. 



Logic By Professor STANLEY JEVONS, F.R.S. New Edition. 

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Political Economy By Professor STANLEY JEVONS, F.R.S. 

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In preparation : 

 INTRODUCTORY. By Professor HUXLEY. &c. &c. 



ELEMENTARY SCIENCE CLASS-BOOKS. 



Astronomy. By the ASTRONOMER ROYAL. POPULAR AS- 

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 Astronomer Royal. New Edition. i8mo. 4^. 6d. 



Astronomy ELEMENTARY LESSONS IN ASTRONOMY. 



With Coloured Diagram of the Spectra of the Sun, Stars, and 

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