INDEX. 



Ice, Experiments with 101 



Ichneumon Flies 47 



Insectary 45 



Insect Cases 33 



" Killing Bottle 31 



" Labels 34 



" Net 30 



•' Pins 32 



Insects, Brook 60 



Insects, How to Make a Collection 



of 30 



Insects, Pond 68 



Rearing, in the Scnoolroom, 45 



Insects, Some Water 60 



Killing Bottle for Insects 31 



Labels for Insects 31 



Lead Pencils 164 



LicheQs 123 



Liquids, Pressure of 171 



Lobsters 145 



Lupine, Character of Flower . . , 55 



" Cross Fertilization of ... 54 



Lupine, The Bee and tlie 61 



Magnets 158 



i\Iagnetic Needle, To Determine Di- 

 rection of 159 



Magnetic Needle, Variation of . . . 159 



Magnetism 158 



Maplf Scrds 10 



Marine Life 145 



Jlay Flies 611 



Melon Flowers Fertilized by Insects, 59 



Metals and Minerals 166 



Metals, Properties of 166 



Minerals, Metals and 166 



Mistletoe 135 



Monterey Pine Seed 10 



Moon 168 



Moon, Apparatus to Study Motion of, 169 



Mo\ements of 168 



Mosquito 12 



Mosquito, Collecting and Rearing . 12 



Eggs 12, 18 



Moss on Oaks 124 



Mosses 124 



Mould on Bread 42 



Moulds 41 



Moulting of Feathers 143 



Mucor 43 



Mushroom 37 



Nests of Ants 147 



Net for Collecting Insects 3D 



North Star, Revolution of 159 



Ovary of Flower 52 



Owl,iFeet and Beak of 179 



0.\-ygen 149 



" Combustion of Substances in, 151 

 How to Make 149 



Page 



Parasitic Insects 47 



Parasitic Plants 135 



Pencils, Lead, How Made 164 



Pendulum 161 



Petunia 56-57 



Phenonema of Non-living Things . . 79 



Pigeon, Structure of 177 



Pine Tree 133 



Pinning Insects 32 



Pins, Insect 32 



Pistil of Flower 52 



Pitawood for Insect Boxes 33 



Plants, Food 128 



Plants Without Flowers 120 



Plumule 26 



Pollen of Flower 53 



" Pine Tree 133 



Pond Insects 68 



" Scum 126 



Poppy, California 52 



Potato, Starch in 1.32 



Pressure of Air and Liquids . . . ,171 



Prothalliumof Fern 120 



Pufl Balls 40 



Rearing Insects in the Schoolroom, 45 



Root Cap 28 



" Systems 27 



" Tip . 28 



Roots, Growth of 24 



Salamanders, Eggs of 



Sand 



Sandpiper, Bill and Legs of 



Scum, Green, of Ponds 



Seed, Coats of 



" Leaves 



" Structure of 



Seeds 



Germination of 



" of Pine Trees 



Setting Board lor Insects ...... 



Shrimps 



L lugs, Snails and 



Smoke, What it is 



Snails and Slugs 



Snipe, Bill and Legs of 



Soap Buhhles 



Soil 



Solids Expanded by Heat 



Solution and Crystallization .... 



Spawn of Mushroom 



Sphinx Moth, Visiting Petunia . . . 



Spiders, Ahout 



Spider, Structure of 



Webs 



" " Spinning of 



Spiders, Catching 



" Danger of Bite of 



" Eyes of 



" Fangs of 



Field Work 



Identifying and Collecting, 



1.37 

 99 

 179 

 126 

 26 

 26 

 26 

 82 



1.33 

 33 

 145 

 139 

 1,56 

 139 

 179 

 162 

 99 

 8."> 

 95 

 38 

 57 

 103 

 11)6 

 112 

 116 

 103 

 103 

 107 

 107 



ins 



103 



