Iron and Metal 67 _The Fairy Ring_ 70 Needles--Part 1 71 " " 2 73 " " 3 75 " " 4 78 The Knife 80 The Hen 83 The Sparrow 86 _A Day in the Country_ 88 Some Herbs 90 Coffee 93 Paper 96 A Fly 99 The Wasp 102 The Sunflower 104 Merry Workers 107 The Rose 108 Wood 111 Coal--Part 1 113 " " 2 116 Fire 119 OBJECT LESSONS. PAGE