SCIENCE PRIMERS. 



UNDER THE JOINT EDITORSHIP OF 



PROFESSORS HUXLEY, ROSCOE, AND 

 BALFOUR STEWART. 



ISmo. Illustrated. Is. each. 



Introductory Primer. By Professor HUXLEY, P.E.S. 



Chemistry. By Sir HENRY EOSCOE, F.RS. With 

 Questions. 



Physics. By Professor B. STEWART, F.RS. With 

 Questions. 



Physical Geography. By ARCHIBALD GEIKIE, F.RS. 

 With Questions. 



Geology. By ARCHIBALD GEIKIE, F.RS. 

 Physiology. By Professor M. FOSTER, M.D., F.RS. 

 Astronomy. By J. N. LOCKYER, F.RS. 

 Botany. By Sir J. D. HOOKER, K.C.S.I., F.RS. 

 Logic. By W. STANLEY JEVONS, F.R.S. 

 Political Economy. By W. STANLEY JEVONS, F.RS. 

 Others to follow. 



MACMILLAN AND CO., LONDON". [5 



