268 



NATURE STUDY 



Cabbage butterfly, 51. 



Cages for animals, 100, 101. 



Calla, 247. 



Calyx, 18, 19, 34. 



Canoe, birch bark, 205. 



Capella, 104. 



Carbon dioxide, 159-l(il. 254. 



Carnelian, ISO. 



Carrot, wild, 18, 32. 



Cassiopeia, 103. 



" Castings," 185, 18C, 1!)1, 192. 



Catalpa, 258. 



Caterpillars, 38, 60, (il, 237. 



Cecropia cocoon, 236. 



Cercus of an insect, 40, 41. 



Chalcedony, 180. 



Chalk, 255. 



Charter Oak, 212. 



Cherry, 172. 



Chestnut trees, 71-74 ; grub, 73, 74. 



Chicadee, 1(!4. 



Chick weed, 249. 



Chicory, 18, 27, 28, 38. 



Christmas, literature for, 102, 103. 



Cicada, 47, 48. 



Clay, 178, 183. 



Clayton, John, 2.30. 



Clouds, 11, 13, 14, 16, 1.52, 153, 1.56; 

 literature for, 15, 18. 



Clover, red, 24(J, 247; white, 247; 

 sweet, 30. 



Clytie, 63. 



Cocoons, 236. 



Codliu moth, 76. 



Color study, 9 ; protective, 22, 23. 



Composites, 25, 27-32, 239, 240. 



Condensation, 131-133. 



Conglomerate, 255. 



Coquina, 255. 



Corn, germination of, 135, 1.36. 



Corolla, IS, 19, 34. 



Cottonwood (North Carolina Pop- 

 lar), 200-208. 



Cotyledon, 13(i. 



Crickets, 39, 45, 60, 61. 



Crow, 144-146. 



Crowfoot family, 245. 



Crystallization, 157. 

 Crystal rock, 180. 



Daisy, 240. 



Dandelion, 2.38-241. 



December, literature ou, 102, 



Dew, 1.55, 157, 158. 



Diana, 88. 



Dicotyledon, 1.36- 



Dipper, Great, 103, 104 ; Little, 104. 



Disk flowers, 27, 31. 



Dogtooth violet, 230, 234. 



Dragon, 103. 



Dragonfly, 45^7, 60, 61. 



Drawing, 9, 24. 



Duck, bill of, 149; eider, 151. 



Ear of locust, 41. 

 Earth sciences, book on, 2. 

 Earthworm, 18-^-186, 191, 192. 

 Egg filacer of insect, 41, 44, 45. 

 Eider duck, 51. 

 Elm, 201-203. 

 Endymion, 89. 

 Euripides, 201. 

 Evaporation, 131-1.33. 

 Excursions, 7, 13, 15, 22, 25. 

 Eyes of insects, 40. 

 " Eyestones," 126. 



Feathers, 150-152. 

 February, literature for, 153. 

 Feet (birds') , 146-149. 

 Feldspar, 180, 183, 197, 198. 

 Fern, 19, 36, 37, 38. 

 Fertilization in plants, 21, 22, 23, 



31, 32, 34, 35. 

 Filament, 19. 

 Fir, balsam, 113. 

 Firefly, 50. 

 Fish food, 118, 119. 

 Fish, gold, 117, 122, 

 Fivefinger, 245. 

 Flies, 58, 59. 

 Flint, 180. 

 Flowers, autumn, 18-35; literature 



for, 37, 235, 253; spring, 229-235. 



