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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Midterm break |
|||||||
| 2 | 4 |
ECOLOGY
|
Pollution and its effects.
|
By the end of the
lesson, the learner
should be able to:
To define pollution, pollutants. To explain effects of pollution on human beings and other organisms. |
Discussion punctuated with Q/A.
|
text book
|
KLB BK III. P 55.
|
|
| 2 | 5 |
ECOLOGY
|
Air pollution.
|
By the end of the
lesson, the learner
should be able to:
To identify causes and effects of air pollution. To suggest control measures of air pollution. |
Detailed discussion & probing questions.
|
topic related video
|
KLB BK III. PP 56-59.
|
|
| 3 | 1 |
ECOLOGY
|
Water pollution.
|
By the end of the
lesson, the learner
should be able to:
To identify causes and effects of water pollution. To suggest control measures of water pollution. |
Detailed discussion & Q/A.
|
video of water pollution
|
KLB BK III. P 60.
|
|
| 3 | 2 |
ECOLOGY
|
Soil pollution.
|
By the end of the
lesson, the learner
should be able to:
To identify causes and effects of soil pollution. To suggest control measures of soil pollution. |
Detailed discussion & Q/A.
|
text book
|
KLB BK III. P 62.
|
|
| 3 | 3 |
ECOLOGY
|
Radioactive emissions.
|
By the end of the
lesson, the learner
should be able to:
To identify effects of radioactive emissions. To state uses of nuclear energy. |
Brief discussion on radioactive emissions and nuclear energy
|
text book
|
KLB BK III. P 62.
|
|
| 3 | 4 |
ECOLOGY
|
Human diseases.
Typhoid & cholera.
|
By the end of the
lesson, the learner
should be able to:
To identify disease predisposing factors. To describe causative agents, symptoms, prevention of bacterial diseases. |
Detailed discussion with probing questions.
|
text book
|
KLB BK III. P 63.
|
|
| 3 | 5 |
ECOLOGY
|
Protozoan diseases.
Prevention and control of protozoan diseases. |
By the end of the
lesson, the learner
should be able to:
To identify causal agents, symptoms, prevention and treatment of amoebic dysentery and malaria. |
Detailed discussion, Q/A.
|
magazine
|
KLB BK III. PP 66.
|
|
| 4 | 1 |
ECOLOGY
|
Ascaris lumbricoides.
|
By the end of the
lesson, the learner
should be able to:
To identify adaptive features of Ascaris lumbricoides. To state and explain effects of a parasite on the host. To suggest preventive and control measures. |
Group activities: Students examine preserved specimens of Ascaris lumbricoides and identify some adaptive features.
Detailed discussion. |
Preserved specimens of Ascaris lumbricoides.
|
KLB BK III. P 67.
|
|
| 4 | 2 |
ECOLOGY
|
Bilharzia.
|
By the end of the
lesson, the learner
should be able to:
To identify causal and transmission agents of bilharzia. To describe effects of the parasite on its host. To identify adaptive features of schistosoma. |
Brief discussion
Q/A: Effects on host and control measures. |
chart
|
KLB BK III. P 69.
|
|
| 4 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Introduction
|
By the end of the
lesson, the learner
should be able to:
To differentiate between sexual and asexual reproduction. To state importance of reproduction. |
Q/A: Defination of reproduction.
Teacher illustrates and explains sexual and asexual reproduction. |
text book
|
KLB BK III. P 78.
|
|
| 4 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Cell division.
|
By the end of the
lesson, the learner
should be able to:
To define genes and chromosomes. To describe the role of chromosomes in cell division. |
Detailed discussion.
|
chart
|
KLB BK III.
P 79. |
|
| 4 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Mitosis.
|
By the end of the
lesson, the learner
should be able to:
To describe the process of mitosis. |
Teacher leads in a detailed discussion.
Drawing diagrams showing stages of mitosis. |
charts
|
KLB BK III.
P 80. |
|
| 5 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Mitosis in a young root tip.
|
By the end of the
lesson, the learner
should be able to:
To describe an experiment to show mitosis in a young root tip. |
Group experiments: Observing different stages of mitosis. Drawing cells showing stages of mitosis.
Comparing drawn cells with those previously drawn. |
Onion root tip.
Microscope IM HCl Cover slides. |
KLB BK III.
P 80. |
|
| 5 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Significance of mitosis.
Meiosis. |
By the end of the
lesson, the learner
should be able to:
To explain significance of mitosis. |
Detailed discussion.
|
text book
|
KLB BK III.
P 81. |
|
| 5 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
First and second meiotic divisions.
|
By the end of the
lesson, the learner
should be able to:
To describe the processes of first and second meiotic divisions. |
Explanations and drawing diagrams.
|
Chart- stages of second meiotic division.
|
KLB BK III.
P 82. |
|
| 5 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Meiosis in plant cells.
|
By the end of the
lesson, the learner
should be able to:
To identify various stages of meiosis. |
Group experiments- meiosis in young flower bulbs.
Drawing cells showing stages of meiosis. Comparing drawn cells with those previously drawn. |
Flower buds
IM HCl Source of heat Glass slide Filter paper Microscope |
KLB BK III.
P 82. |
|
| 5 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Significance of meiosis.
|
By the end of the
lesson, the learner
should be able to:
To explain significance of meiosis. |
Detailed discussion.
Probing questions leading to differences between mitosis and meiosis. |
|
KLB BK III.
P 82. |
|
| 6 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Asexual reproduction.
Binary fission.
Spore formation. |
By the end of the
lesson, the learner
should be able to:
To identify types of asexual reproduction. To describe the stages of binary fission in amoeba. |
Exposition and discussion.
Drawing diagrams/ discussion. |
Chart- Binary fission in amoeba
Microscope bread/ ugali mould Hand lens. |
KLB BK III.
P 87. |
|
| 6 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Budding.
|
By the end of the
lesson, the learner
should be able to:
To explain conditions necessary for budding in yeast. |
Exposition and discussion.
|
|
KLB BK III.
P 89. |
|
| 6 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Budding in yeast.
|
By the end of the
lesson, the learner
should be able to:
To explain conditions necessary for budding in yeast. |
Identifying, drawing and labeling yeast cells.
|
Previously prepared 10% sugar solution
Methylene blue Microscope |
KLB BK III.
P 89. |
|
| 6 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Sexual reproduction in plants.
Structure of a flower.
|
By the end of the
lesson, the learner
should be able to:
To draw and label a flower. |
Group experiments- Examine flowers and identify parts.
Counting number of sepals, petals, stamen, carpels. |
Bean flower
Morning glory Bauhinia Longitudinal section of a general flower. |
KLB BK III.
P 90. |
|
| 6 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Flower terminologies.
|
By the end of the
lesson, the learner
should be able to:
To explain terms related to flowers. |
Exposition of new concepts.
Teacher demonstration- examining features of flowers. |
Flowers.
|
KLB BK III.
P 91. |
|
| 7 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Pollination.
Insect-pollinated flowers.
|
By the end of the
lesson, the learner
should be able to:
To define pollination. To identify agents of pollination. To describe the structure of insect-pollinated flowers. |
Q/A: Definition of pollination.
Agents of pollination. Class experiment- Structure of insect pollinated flowers. Students identify various parts. |
Insect-pollinated flowers.
|
KLB BK III.
P 93. |
|
| 7 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Pollination.
Insect-pollinated flowers.
|
By the end of the
lesson, the learner
should be able to:
To define pollination. To identify agents of pollination. To describe the structure of insect-pollinated flowers. |
Q/A: Definition of pollination.
Agents of pollination. Class experiment- Structure of insect pollinated flowers. Students identify various parts. |
Insect-pollinated flowers.
|
KLB BK III.
P 93. |
|
| 7 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Wind-pollinated flowers.
|
By the end of the
lesson, the learner
should be able to:
To describe the structure of wind-pollinated flowers. |
Class experiment-examine inflorescence of star grass/ maize/ sugarcane.
Identify glumes, spikes and spikelets. Compare them in text books/ charts. |
Wind-pollinated flowers.
|
KLB BK III.
PP 93-94. |
|
| 7 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Adaptive features of wind-pollinated flowers.
Features hindering self-pollination. |
By the end of the
lesson, the learner
should be able to:
To state and explain adaptive features of wind-pollinated flowers. |
Q/A: adaptive features of wind-pollinated flowers.
|
Wind-pollinated flowers.
wind & inect pollinated flower |
KLB BK III. PP 93-94.
|
|
| 7 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Fertilisation process in flowering plants.
|
By the end of the
lesson, the learner
should be able to:
To define fertilisation. To describe the fertilisation process in flowering plants. |
Drawing diagrams, detailed discussion. |
chart
|
KLB BK III.
P 95. |
|
| 8 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Seed formation.
|
By the end of the
lesson, the learner
should be able to:
To explain formation of seeds. |
Detailed discussion. |
text book
|
KLB BK III.
P 97. |
|
| 8 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Fruit development.
|
By the end of the
lesson, the learner
should be able to:
To describe development of fruits in flowering plants. |
Detailed discussion. |
text book
|
KLB BK III.
P 98. |
|
| 8 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Fruit development.
|
By the end of the
lesson, the learner
should be able to:
To describe development of fruits in flowering plants. |
Detailed discussion. |
text book
|
KLB BK III.
P 98. |
|
| 8 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Classification of fruits.
|
By the end of the
lesson, the learner
should be able to:
To classify fruits using specific criteria. |
Teacher presents several types of fruits and leads students in classifying them.
Detailed discussion, drawing of diagrams. |
A variety of fruits, petri dishes Blades Containers. |
KLB BK III.
P 99. |
|
| 8 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Placentation.
|
By the end of the
lesson, the learner
should be able to:
To define placentation. To describe the process of placentation. To identify types of placentation. |
Teacher exposes the meaning of placentation. Students examine ovaries of various fruits as the teacher exposes the types of placentation exhibited. Students draw diagrams showing types of placentation. |
Fruits
Beans Sunflower Pawpaw Orange Primrose, e.t.c |
KLB BK III.
P 100. |
|
| 9 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Fruit and seed dispersal.
|
By the end of the
lesson, the learner
should be able to:
To explain adaptive features of fruits and seeds to their agents of dispersal. |
Students examine fruits and seeds, observe external features, and group them accordingly to methods of dispersal.
Detailed discussion of observations made. |
text book
|
KLB BK III. PP. 102-103
|
|
| 9 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Fruit and seed dispersal.
|
By the end of the
lesson, the learner
should be able to:
To explain adaptive features of fruits and seeds to their agents of dispersal. |
Students examine fruits and seeds, observe external features, and group them accordingly to methods of dispersal.
Detailed discussion of observations made. |
text book
|
KLB BK III. PP. 102-103
|
|
| 9 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Internal structure of fruits.
|
By the end of the
lesson, the learner
should be able to:
To label the parts of internal structure of a fruit. To identify the functions of internal parts of a fruit. |
Teacher demonstration- Vertical sections of fruits.
Students draw and label the fruit internal structure. |
charts
|
KLB BK III. P. 104
|
|
| 9 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Sexual reproduction in animals.
External fertilisation.
Internal fertilisation. |
By the end of the
lesson, the learner
should be able to:
To describe external fertilisation in amphibians. |
Detailed discussion.
|
Strands of eggs of frogs.
|
KLB BK III.
P 105 |
|
| 9 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Reproduction in mammals.
Reproduction in human beings.
|
By the end of the
lesson, the learner
should be able to:
To explain the reproduction process in mammals. To draw and label the structure of male reproduction system. |
Detailed discussion.
Drawing and labeling male reproduction system. |
Wall charts-Reproduction system. |
KLB BK III. P. 105
|
|
| 10 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Functions of parts of male reproduction system.
|
By the end of the
lesson, the learner
should be able to:
To explain the male reproduction system. |
Detailed discussion.
|
text book
|
KLB BK III. PP. 106-108
|
|
| 10 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Male reproduction system of a male animal.
|
By the end of the
lesson, the learner
should be able to:
To identify parts of male reproduction system of a rabbit/ rat. |
To examine reproduction system of a male rabbit /rat.
Identify the parts of the reproduction system. |
Reproduction system of a rabbit/ rat.
|
KLB BK III. P. 108
|
|
| 10 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Female reproduction system.
|
By the end of the
lesson, the learner
should be able to:
To draw and label parts of the female reproduction system. |
Drawing and labeling.
|
chart
|
KLB BK III. PP.
108-110. |
|
| 10 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Functions of parts of female reproduction system.
|
By the end of the
lesson, the learner
should be able to:
To explain the functions of parts of female reproduction system. |
Detailed discussion.
|
chart
|
KLB BK III. PP.
108-110 |
|
| 10 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Female reproduction system of a female animal.
|
By the end of the
lesson, the learner
should be able to:
To identify parts of female reproduction system of a female animal. |
Examine parts of a female reproduction system.
Identify the parts. |
Dissected female rat/ mouse/rabbit.
|
KLB BK III. P.110
|
|
| 11 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Formation of ova.
Fertilisation process. |
By the end of the
lesson, the learner
should be able to:
To draw and label the human spermatozoon. To describe the process of formation of ova. |
Drawing and labelling.
Detailed discussion. Q/A: Adaptations of male gamete to its function. |
text book
chart |
KLB BK III. PP.
112-113 |
|
| 11 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Implantation.
|
By the end of the
lesson, the learner
should be able to:
To define implantation. To define ectopic pregnancy. |
Drawing illustrative diagrams.
Discussion. |
text book
|
KLB BK III. P. 114
|
|
| 11 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
The placenta.
Role of the placenta. Placental exchanges. |
By the end of the
lesson, the learner
should be able to:
To describe the formation of the placenta and the structure of the placenta. |
Exposition and discussion.
|
Chart- The placenta.
text book |
KLB BK III. P. 115
|
|
| 11 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Pregnancy and hormones.
|
By the end of the
lesson, the learner
should be able to:
To identify functions of human oestrogen and progestrone during pregnancy. |
Tabulate functional differences.
|
text book
|
KLB BK IIIPG 116
|
|
| 11 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Abortion, miscarriage, birth.
Lactation and parental care. |
By the end of the
lesson, the learner
should be able to:
To describe processes of abortion, miscarriage and birth. |
Q/A: To elicit students responses on related issues.
|
text book
Wall- charts mammary glands. |
KLB BK III. PP.
117-119 |
|
| 12 | 1 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Secondary sexual characteristics.
|
By the end of the
lesson, the learner
should be able to:
To state secondary sexual characteristics in males and females. |
Detailed discussion.
|
text book
|
|
|
| 12 | 2 |
REPRODUCTION IN PLANTS AND ANIMALS
|
The menstrual cycle.
28-day menstrual cycle. |
By the end of the
lesson, the learner
should be able to:
To explain the role of hormones in the menstrual cycle. |
Detailed discussion.
|
Chart- Phases of human menstrual cycle.
chart |
KLB BK III. P.
|
|
| 12 | 3 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Menopause, infertility and emerging issues.
|
By the end of the
lesson, the learner
should be able to:
To describe hormonal changes at menopause. To discuss emerging issues related to infertility and menopause. |
Open discussion.
|
text book
|
KLB BK III. P. 123
|
|
| 12 | 4 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Menopause, infertility and emerging issues.
|
By the end of the
lesson, the learner
should be able to:
To describe hormonal changes at menopause. To discuss emerging issues related to infertility and menopause. |
Open discussion.
|
text book
|
KLB BK III. P. 123
|
|
| 12 | 5 |
REPRODUCTION IN PLANTS AND ANIMALS
|
Sexually Transmitted Infections &
HIV/AIDS.
|
By the end of the
lesson, the learner
should be able to:
To identify the symptoms of STIs. To explain the mode of transmission of STIs / AIDS and discuss methods of control. To differentiate between HIV and AIDS. |
Detailed discussion.
Q/A: Distinction and relationship between HIV and AIDS. |
Chart- STIs causal agents, symptoms, prevention and control measures.
|
KLB BK III 123-124
|
|
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