DIRECTIONS TO THE STUDENT 



21 



did) ; and your conclusion should be reached only after weighing 

 the evidence you have obtained in your experiment and then ap- 



o 





CBxolorf^ 



qJc 



lv5 , iSl^ 



/[^Ke ^tuid^ of the'^taih 3<z^d- 



H= Hypoe-otylJ 



oKe^ loacc 3-v- seed- is 

 3i\cx^e/ -Lcp o/~ t-\A^o tocct'Ls 

 "tKe €]T\!br;xo or kcxLx' 

 plotj\jt. ccixdL "bKe, see3- 

 Cocct. or tc/Sto.. 



"one ejTvloT^o cojxsisti 

 or 'bujo CotylecLoiv^ . "t Jva/ 

 'feltcitvvtl^CL.i.i.oL "tke_^ — - — 1 

 i^y^poco"L^T . 



"tKe/'bLu"rrvule_-l>&<^o'T\e- leo-v-es , "Tkii. jypoeotyl 

 <3,eYe.l-o-ioS iTvto "t-fve i^oot aT\-6L 5t^c^>^. ^ 



'Soc^^-T^ re-Klll-xoS SoIv."t«OTr^ .^ i, ^ Trvot 



'fca.s'C s}<=7fvi-r~o- st<xi^cf>^ oods pro-sejvO ^ 



Oil CI cJrecxSe^ S]oo"t stio>>^eot, -t^^Tie. "Presa^cK. 



^°"^ ! I 



plying it as a definite and exact result of an act of thought. An 

 experiment, above all other things, should teach us to think 

 straight ; for straight and definite thinking is our greatest aaset in 

 later life. 



