REVIEW LESSONS.
I.
1. What are some of the things which we get from the earth?
2. Why do we say “Mother Earth�
3. What do we say are the eldest children of Mother Earth?
4. What is a plant?
5. What is the chief food of plants?
6. What are some of the things that plants can do?
7. How do animals get most of their mineral food?
8. Do plants take their food in liquid or solid form?
9. What partners have plants taken?
10. What is the business of plants?
11. What good does that business do us?
12. How large are some of the largest plants?
13. How small are some of the smallest plants?
14. What can you say of the length of a plant’s life?
15. What two great divisions of plants are there?
16. What are the six parts of a perfect plant?
17. What is a tendril?
18. Are any of the parts of a plant ever wanting?
19. Of what use to a plant is the root?
20. What are the true roots of plants?
21. What are these thicker parts which are usually called roots?
22. What is a plant stem? Of what use is it?
23. Tell me something about leaves.
24. With what does a plant begin and end?
25. Have plants more than one crop of seeds?
26. What is an annual plant?
27. Will you describe the sprouting of the seed?
28. What is a stamen?
29. What is a pistil?
30. Describe the seed-case.
31. What are the only really necessary parts of a flower?
32. Where does the growth of a plant begin?
33. What is a hardy seed?
34. How do plants grow?
35. What can you say about the plant’s need of moisture?
36. What is the blood of the plant?
37. What two kinds of sap are there in a plant?
38. Tell me about the tubes and cells.
39. Through what does the plant breathe?
40. How does the sap get changed in the leaf?
41. What can you say about starch in plants?
42. What about sugar?
43. How does the plant prepare mineral food for you?
44. Will plants thrive in the same soil year after year?
45. How does the farmer rest his fields?
46. How does he give more food in the fields to the plants?
47. What is a seed?
48. Describe an egg.
49. Describe a seed.
50. What can you say of the shape and color of seeds?
51. How are seeds carried about?
52. Tell me something about leaves.
53. Tell me how plants breathe.
54. What is the work of leaf-green?
55. What about carbonic acid gas in the air?
56. What is the plant’s work in purifying the air?
57. What can you tell me of color in plants?
58. What are some of the dyes we get from plants?
59. What motions have plants?
60. What is the cause of motion in plants?
61. What can you say of climbing plants?
62. Describe the strawberry plant.
63. Describe the walking fern.
64. What can you tell me of coal?
65. What is the use of pollen in the plant?
66. Are stamens and pistils always in the same flower?
67. What is necessary to the production of good seed?
68. How do insects convey pollen from flower to flower?
69. What has the flower to tempt insects?
70. What has the plant to keep away certain insects?
71. Tell me about the methods of insects in getting honey.
72. What plants have the pollen carried by the wind?
73. Why does the insect visit the flower?
74. Of what color are the flowers that need night-flying insects?
75. What can you say about the scattering of seeds?
76. How are some seeds blown about?
77. How do birds help in carrying seeds?
78. What is there about seeds to attract the birds?
79 What can you tell me of air-plants?
80. How do they get their nourishment?
81. Tell me something about water-plants.
82. What two shapes of leaves do some water-plants have?
83. Of what shape are most of the leaves that grow under water?
84. Why do they have these fringe-like shapes?
85. Of what shape are leaves that lie upon the water?
86. What kind of leaves have plants that grow in sand?
87. What use do these leaves serve?
88. Why are most plants that grow in sand prickly?
89. What can you tell me of a cactus-plant?
90. What long name have animal-eating plants?
91. What kind of living things do these plants catch and eat?
92. Tell me about the sun-dew.
93. Tell me about the Venus’s fly-trap.
94. Tell me about the pitcher-plant.
95. How do plants foretell changes in the weather?
96. What plants are the best weather prophets?
97. What is the reason of this closing before rain?
98. Of what use is this habit to the flower or seed?
99. Describe a flower clock.
100. Tell me about the hours when some plants open and close.
101. Will these hours of opening change with the time of year?
102. What is it that causes this opening and shutting?
103. Tell me about the sleep of leaves.
104. Of what use is this sleep to the plants?
II.
1. Describe a grasshopper.
2. What is the meaning of his various names?
3. How does the grasshopper make his music?
4. What can you say of Mrs. Grasshopper’s sword?
5. Do all grasshoppers live in the grass?
6. Are the head and chest of an insect in the form of rings?
7. To what order does the grasshopper belong?
8. How many straight-wing families are there?
9. How are they sometimes divided?
10. Tell me about the grasshopper’s legs.
11. Describe his wings.
12. What do grasshoppers eat?
13. Where are the grasshopper’s eggs laid?
14. Tell me how the grasshopper changes from egg to full-grown grasshopper.
15. Can you tell me of any of his queer ways?
16. Describe some grasshoppers to me.
17. Does the grasshopper migrate?
18. Does the grasshopper live alone?
19. What insect is the robber cousin of the grasshopper?
20. Tell me how a locust differs from a grasshopper.
21. What can you tell me of the numbers of locusts?
22. Tell me what harm locusts do.
23. What means are taken to destroy them?
24. What can you say about their size and color?
25. What insect is the grasshopper’s merry cousin?
26. Describe a cricket.
27. What three kinds of crickets are there?
28. What difference is there between the house and field cricket?
29. What will crickets eat and drink?
30. Tell me how the cricket plays his tunes.
31. Tell me about the life of a field cricket.
32. Describe a mole cricket.
33. Describe a mole cricket’s nest.
34. Tell me something of the mole cricket’s habits.
35. What is it that makes the mole cricket shine sometimes?
36. Why has the mole cricket been called the earth crab?
37. In what is the mole cricket like a mole?
III.
1. To what order of insects do the frog-hoppers belong?
2. What can you tell me about insects of this order?
3. Will you mention some of them?
4. What can you say about their wings?
5. How does the little frog-hopper make the ball of foam?
6. Of what use to him is this ball of foam, or froth?
7. What does the scale bug make for his covering, instead of froth?
8. Which is the largest insect of this order?
9. What name has he besides cicada?
10. Which of the insects of this order is the ant’s cow?
11. Which one carries a light?
12. On what food do all hoppers feed?
13. Where does the cicada lay her eggs?
14. Why does she not put them in a living branch?
15. How does she make the hole in which to put her eggs?
16. Where do the larvæ of the cicada live?
17. What kind of weather does the cicada like?
IV.
1. To what insect order do moths and butterflies belong?
2. How do the feelers of butterflies differ from those of moths?
3. How does the butterfly hold its wings, while at rest?
4. Which side of the butterfly’s wings is more gayly colored?
5. Why is this?
6. How does the moth hold its wings while resting?
7. What are the butterfly’s wings often called?
8. Which has the thicker body, a butterfly or a moth?
9. Which has the more furry coat?
10. Which usually flies by night?
11. Do butterflies ever fly by night?
12. What is the food of these insects?
13. How do bees get honey from flowers?
14. How do they carry this tube when it is not in use?
15. Will you describe this tube?
16. What can you say of the butterfly’s legs and feet?
17. Will you describe the wings of a butterfly?
18. Why is the butterfly the best partner of the flower?
19. Why have butterflies been so much studied?
20. Where are the eggs of butterflies laid?
21. Tell me about butterfly eggs.
22. What is the creature called that comes from a butterfly’s egg?
23. Describe a caterpillar.
24. What is the first act of a caterpillar, after leaving the egg?
25. What does the caterpillar eat?
26. What can you tell me of the horns of the caterpillar of the swallow-tail butterfly?
27. Why is this butterfly called by this name?
28. What is a girdle caterpillar?
29. How does the caterpillar pass into the pupa state?
30. What, then, is a caterpillar? (It is a butterfly larva.)
31. What effect has the weather on the pupa state?
32. Tell me how the butterfly leaves the pupa case.
33. How does a butterfly spend its time?
34. What does it do in bad weather?
35. Do any butterflies live over winter?
36. How do some caterpillars make a house for the winter?
37. Where is the silk-spinner of a caterpillar?
38. Why does a caterpillar make that sidewise motion with his head?
39. How do some caterpillars build a home for summer?
40. How do some spin or weave a hammock?
41. What can you tell me of the colors of butterflies?
42. Why are these insects called scale-winged insects?
43. What can you tell me of the hawk-moth?
44. In what is it like a humming-bird?
45. Why is one moth called a death’s-head moth?
46. Tell me about the wasp moth.
47. Where does it stay in the pupa state?
48. What is the bombyx?
49. Tell me all you can about the silk-worm.
50. Does the silk-worm moth ever eat?
51. Tell me about its caterpillar and its cocoon.
52. Which moth destroys furs and woollen goods?
53. Tell me about the tinea.
54. What can you tell me of the beauty of moths?
55. How can you capture moths to study or to keep?
V.
1. What is a bird?
2. How are eggs hatched?
3. On what plan is a bird built?
4. What can you say of a bird’s bones?
5. What can you tell me about a bird’s neck?
6. How do the bird’s bones help to keep it up in the air?
7. What shape is the breast-bone of flying birds?
8. What is the shape of the breast-bone of birds that do not fly?
9. In which part of the bird’s wing is the chief length?
10. Which is the short bone of the leg?
11. How many toes have most birds?
12. What is a bird’s beak?
13. Have birds any teeth?
14. What have they instead of teeth, for grinding their food?
15. What are a bird’s short feathers called?
16. Are any places on the body bare of feathers, and why?
17. What can you say of the large feathers?
18. Can birds move their feathers?
19. What else can you tell me about feathers?
20. Why do birds preen or dress their feathers?
21. What can you tell me about the feet of water birds?
22. What can you say about wading birds?
23. What kind of a bill has a duck?
24. How and why does it differ from a hen’s bill?
25. How are the beaks of fish-eating birds formed?
26. What can you learn of a bird’s habits from examining its feet and beak?
27. What can you tell me about the ostrich?
28. Why is the pigeon such a thirsty bird?
29. How does a swallow feed?
30. Tell me of the shrike, or butcher bird.
31. What different kinds of food do birds eat?
32. What can you tell me of the woodpecker family?
33. Will you tell me how and why birds migrate?
34. Tell me the history of the bobolink.
35. Describe an oriole’s nest.
36. Tell me about a humming-bird’s nest.
37. How do some birds ornament their nests?
38. Do birds ever build a roof over their nests?
39. What are some of our best singing birds?
40. What can you tell me of the blue jay?
41. Tell me how birds care for and defend their young.
42. What birds lay eggs in other birds’ nests?
43. What are some of the enemies of birds?
44. What birds can be called street and field cleaners?
45. Tell me any curious things you have seen or heard about birds.
46. Mention some of the lost birds.
47. How did these birds become extinct?
48. What are the different families of the parrot tribe?
49. In what countries do parrots live?
50. What can you say of their food and habits?
51. Where do canaries come from?
52. Of what color are they in their wild state?
VI.
1. On what plan is a fish built?
2. In what element do fishes live?
3. Where do you suppose men got their first boat patterns?
4. What fish is usually described as a pattern fish?
5. Will you describe a perch?
6. What part answers to the boat’s prow?
7. What part serves for a rudder?
8. How many fins has a perch, and where are they?
9. Which fin is used chiefly for motion?
10. What can you tell me of the eyes of the fish?
11. What use do the gills of a fish serve?
12. What does a fish breathe?
13. Does the fish need oxygen or carbon?
14. How does it get oxygen from the water?
15. Why do fish pant and struggle when taken from the water?
16. What fishes will live longest out of water?
17. What causes the fish taken out of water to die?
18. Where and what is the bladder of the fish?
19. Tell me about the backbone of the fish.
20. What can you say of the other bones of a fish?
21. What do you know about the scales?
22. What senses have fish?
23. How many senses have you? Name them.
24. What kind of blood have fish?
25. Is a whale a fish? What is it?
26. What are some of the largest fishes?
27. What are some of the smallest?
28. Do fishes differ much in form?
29. How do they differ in regard to their eyes?
30. What fishes have no scales?
31. What do some fish have instead of scales?
32. Will you describe fish of the ray family?
33. Describe flat fish.
34. What other odd forms of fish do you remember?
35. Tell me about some queer forms of fish heads and noses.
36. What are some of the weapons of fish?
37. For what do they use these weapons?
38. What can you tell me about the breast fins of fish?
39. To what do the breast fins sometimes change?
40. How are fishes able to climb trees?
41. What do you know about flying fish?
42. What are barbels?
43. What fishes have barbels?
44. Where do the fin family live?
45. How are sea fishes divided?
46. Do fishes ever go from salt to fresh water?
47. For what reason do some fish leave the sea and ascend rivers?
48. Tell me how air is put into tanks of water for fish.
49. How do fish behave if they have not enough air?
50. How does air get into the water of seas, lakes, and rivers?
51. How do fish sometimes help themselves to surface air?
52. What do fishes eat?
53. What is the basking of fish?
54. How are fishes kept in glass tanks?
55. Tell me of some of the queer ways of fish.
56. What about the fighting of fish?
57. How does a fish act when he darts after his food?
58. What are fish eggs called before they are laid?
59. What are they called when first dropped in the water?
60. What are the little fish called soon after they hatch?
61. What do we mean by a school, or shoal, of fish?
62. What can you tell me about skate and dog-fish eggs?
63. How will you know the egg-sacs of a skate from those of a dog-fish?
64. How do the mackerel and herring leave their eggs?
65. What can you say of the numbers of the eggs of fish?
66. What kind of a nest does the trout make for her eggs?
67. Where and when can you find perch eggs?
68. What can you tell me of the shape and colors of scales?
69. What can you tell me of the scales of the side line of the fish?
70. Of what use is this slipperiness to a fish?
71. Why is it hard for a bird or fish to get a partly swallowed fish from its throat?
72. Tell me about some pretty fish.
73. Have all fishes teeth?
74. What can you say of the number of teeth in many fishes?
75. Where are these teeth set?
76. What do the French call “teeth in velvet�
77. What can you tell me about the shape of fish teeth?
78. What kind of a fish is a stickleback?
79. How have some of his fins changed?
80. Tell me about the way sticklebacks can be caught.
81. Tell me something of their habits.
82. How does the stickleback build his home?
83. What do the eggs look like?
84. How does this little father take care of his family?
85. What is one of our largest river fish?
86. How are sturgeon often caught?
87. What do the Russians make from sturgeon?
88. What kind of candles do the Cossacks often have?
89. What are some of the things made from the shark?
90. What can you tell me about the shark?
91. Of what use are fish?
92. How can you learn more about fish?
93. Why in these Readers have you been told a little of many things?
94. Do you think you know a little about how to use your eyes as you go about the world?