What is the color of the turkey's egg? Do the first-laid turkey's eggs differ in color from those that are laid later? How do these eggs differ in color from the eggs of ducks, geese, and hens? Do eggs from different breeds of hens differ in color? Do eggs from different kinds of poultry differ in shape? Can you not make some drawings of eggs showing how they differ, and send to Uncle John? Not one of you can tell how much a turkey's egg weighs, nor a hen's egg. Do you think that eggs from all kinds of hens weigh the same? And if they do not, do you think that they are worth the same price the dozen? Did you ever look through an egg at a strong light? What did you see? Was there an air space? Was it on the big end or the little end? Leave the eggs in a dry room for a few days. Does the air space increase in size? Boil an egg. Remove the shell carefully over the air space. Do you notice a membrane? Are there two membranes? Boil an egg until it is very hard; does the white of the egg separate in layers? Break the yoke carefully; do you notice layers of light and dark color? Is there a little soft light colored spot in the centre? Write to Uncle John and ask him what this is. SOME QUESTIONS IN GENERAL. How many varieties of fowls can you name? How do they differ in size and color? [Illustration: _Fig. 337. What kind of hens are these?_] Have you ever seen ducks, geese, hens, and turkeys standing on the snow or ice? If so, how did they behave? Which seemed to enjoy it? Why should a duck or goose be able to swim in ice water without apparently suffering from cold? When mother dresses a duck or goose for dinner, ask her to let you see the layers of fat under the skin and inside the body. Write to Uncle John and tell him what the fat in the body is for. Ask him how this fat came in the body; also whether there is such a thing as fat in the food which the ducks eat. Did you ever see hens and ducks out in the rain? Did they all enjoy it? Did you ever see anything wetter than a wet hen? Why do they look so disconsolate? Examine the feathers of different kinds of poultry. How do the feathers of ducks, geese, turkeys and fowls differ? Try wetting the various feathers, then let them dry out. Make drawings of these feathers, showing, if you can, the different colors and shapes. Do turkeys think? Did you ever watch a turkey steal her nest? Where did she go? How long did you watch her before you found the nest? Did she cover up her eggs? With what? Why do they cover the eggs when they leave the nest? Do ducks, geese, turkeys, and hens all cover their eggs? Why do hens differ in this respect from the turkeys? Do all kinds of ducks cover their eggs? Did you ever watch ducklings and little chickens eat? Did you notice any difference in their appetites? Which grow faster, little chickens or little ducks?