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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 |
GROWTH & DEVELOPMENT.
|
The concepts of growth and development.
|
By the end of the
lesson, the learner
should be able to:
To distinguish growth from development. |
Q/A: Aspects that occur during growth.
Detailed discussion of growth and development. |
text book
|
KLB BK III. P. 134 CERTIFICATE PG 178
|
|
| 2 | 2 |
GROWTH & DEVELOPMENT.
|
The concepts of growth and development.
|
By the end of the
lesson, the learner
should be able to:
To distinguish growth from development. |
Q/A: Aspects that occur during growth.
Detailed discussion of growth and development. |
text book
|
KLB BK III. P. 134 CERTIFICATE PG 178
|
|
| 2 | 3 |
GROWTH & DEVELOPMENT.
|
Measurement of growth.
|
By the end of the
lesson, the learner
should be able to:
To identify aspects that indicate growth of an organism. Sketch a growth curve. |
Discuss growth aspects-height, weight and volume.
|
text book
|
KLB BK III. P. 134 CERTIFICATE PG 178
|
|
| 2 | 4-5 |
GROWTH & DEVELOPMENT.
|
Measurement of growth.
Growth phases. |
By the end of the
lesson, the learner
should be able to:
To identify aspects that indicate growth of an organism. Sketch a growth curve. To describe lag and decelerating phases of growth. |
Discuss growth aspects-height, weight and volume.
Students will have collected data, e.g. height of shoots of different ages. Teacher assists students to draw growth curves. Discussion- phases of growth. |
text book
Shoots of known ages. |
KLB BK III. P. 134 CERTIFICATE PG 178
KLB BK III. P. 135 CERTIFICATE PG 179 |
|
| 3 | 1 |
GROWTH & DEVELOPMENT.
|
Intermittent growth curve.
|
By the end of the
lesson, the learner
should be able to:
Explain growth curve showing intermittent growth. |
Q/A: life cycles of insects.
Exposition and detailed discussion. |
chart
|
KLB BK III. P. 135 CERTIFICATE PG 179
|
|
| 3 | 2 |
GROWTH & DEVELOPMENT.
|
Intermittent growth curve.
|
By the end of the
lesson, the learner
should be able to:
Explain growth curve showing intermittent growth. |
Q/A: life cycles of insects.
Exposition and detailed discussion. |
chart
|
KLB BK III. P. 135 CERTIFICATE PG 179
|
|
| 3 | 3 |
GROWTH & DEVELOPMENT.
|
Intermittent growth curve.
|
By the end of the
lesson, the learner
should be able to:
Explain growth curve showing intermittent growth. |
Q/A: life cycles of insects.
Exposition and detailed discussion. |
chart
|
KLB BK III. P. 135 CERTIFICATE PG 179
|
|
| 3 | 4-5 |
GROWTH & DEVELOPMENT.
|
Intermittent growth curve.
|
By the end of the
lesson, the learner
should be able to:
Explain growth curve showing intermittent growth. |
Q/A: life cycles of insects.
Exposition and detailed discussion. |
chart
|
KLB BK III. P. 135 CERTIFICATE PG 179
|
|
| 4 | 1 |
GROWTH & DEVELOPMENT.
|
Structure of the seed.
|
By the end of the
lesson, the learner
should be able to:
To draw and label a typical seed. To state the functions of the parts of a seed. |
Students examine external structure of bean seeds and maize seeds.
Teacher assists them to identify the parts of the seeds. Drawing and labeling the seeds. |
Specimens of maize and bean seeds.
|
KLB BK III. P. 136 CERTIFICATE PG 182
|
|
| 4 | 2 |
GROWTH & DEVELOPMENT.
|
Structure of the seed.
|
By the end of the
lesson, the learner
should be able to:
To draw and label a typical seed. To state the functions of the parts of a seed. |
Students examine external structure of bean seeds and maize seeds.
Teacher assists them to identify the parts of the seeds. Drawing and labeling the seeds. |
Specimens of maize and bean seeds.
|
KLB BK III. P. 136 CERTIFICATE PG 182
|
|
| 4 | 3 |
GROWTH & DEVELOPMENT.
|
Longitudinal sections of monocots and dicots.
|
By the end of the
lesson, the learner
should be able to:
To identify structural differences between monocots and dicots. |
Obtain longitudinal section of the seeds.
Identify structural differences of the specimens. Carry out iodine tests. Explain the observations. |
Hand lens
Maize and bean seeds. Iodine Scalpels. |
KLB BK III. P. 136 CERTIFICATE PG 182
|
|
| 4 | 4-5 |
GROWTH & DEVELOPMENT.
|
Longitudinal sections of monocots and dicots.
Dormancy in seeds. |
By the end of the
lesson, the learner
should be able to:
To identify structural differences between monocots and dicots. To define seed dormancy. To explain factors that cause dormancy and ways of breaking dormancy. |
Obtain longitudinal section of the seeds.
Identify structural differences of the specimens. Carry out iodine tests. Explain the observations. Detailed discussion. |
Hand lens
Maize and bean seeds. Iodine Scalpels. video |
KLB BK III. P. 136 CERTIFICATE PG 182
KLB BK III. P. 137 CERTIFICATE PG 188 |
|
| 5 | 1 |
GROWTH & DEVELOPMENT.
|
Seed germination.
|
By the end of the
lesson, the learner
should be able to:
To describe the process of seed germination. To investigate conditions necessary for germination. To explain conditions necessary for germination. |
Observe previously prepared specimens.
Discuss the observations. |
Seeds
Cotton wool Flat bottomed flasks Corks T-tubes Thermometers pyrogallic acid NaOH solution. |
KLB BK III.
P 140. CERTIFICATE PG 184 |
|
| 5 | 2 |
GROWTH & DEVELOPMENT.
|
Seed germination.
|
By the end of the
lesson, the learner
should be able to:
To describe the process of seed germination. To investigate conditions necessary for germination. To explain conditions necessary for germination. |
Observe previously prepared specimens.
Discuss the observations. |
Seeds
Cotton wool Flat bottomed flasks Corks T-tubes Thermometers pyrogallic acid NaOH solution. |
KLB BK III.
P 140. CERTIFICATE PG 184 |
|
| 5 | 3 |
GROWTH & DEVELOPMENT.
|
Seed germination.
|
By the end of the
lesson, the learner
should be able to:
To describe the process of seed germination. To investigate conditions necessary for germination. To explain conditions necessary for germination. |
Observe previously prepared specimens.
Discuss the observations. |
Seeds
Cotton wool Flat bottomed flasks Corks T-tubes Thermometers pyrogallic acid NaOH solution. |
KLB BK III.
P 140. CERTIFICATE PG 184 |
|
| 5 | 4-5 |
GROWTH & DEVELOPMENT.
|
Seed germination.
|
By the end of the
lesson, the learner
should be able to:
To describe the process of seed germination. To investigate conditions necessary for germination. To explain conditions necessary for germination. |
Observe previously prepared specimens.
Discuss the observations. |
Seeds
Cotton wool Flat bottomed flasks Corks T-tubes Thermometers pyrogallic acid NaOH solution. |
KLB BK III.
P 140. CERTIFICATE PG 184 |
|
| 6 | 1 |
GROWTH & DEVELOPMENT.
|
Epigeal germination.
|
By the end of the
lesson, the learner
should be able to:
To differentiate between epigeal and hypogeal germination. To describe epigeal germination. |
Observe previously prepared specimens of germinating bean seed/ castor seed.
Drawing comparative diagrams. |
Specimens of germinating bean/castor seed at different phases of germination.
|
KLB BK III. P. 141 CERTIFICATE PG 184
|
|
| 6 | 2 |
GROWTH & DEVELOPMENT.
|
Epigeal germination.
|
By the end of the
lesson, the learner
should be able to:
To differentiate between epigeal and hypogeal germination. To describe epigeal germination. |
Observe previously prepared specimens of germinating bean seed/ castor seed.
Drawing comparative diagrams. |
Specimens of germinating bean/castor seed at different phases of germination.
|
KLB BK III. P. 141 CERTIFICATE PG 184
|
|
| 6 | 3 |
GROWTH & DEVELOPMENT.
|
Hypogeal germination.
|
By the end of the
lesson, the learner
should be able to:
To describe hypogeal germination. |
Observe previously prepared specimens of germinating bean seed/ castor seed.
Drawing diagrams. |
Specimens of germinating maize seed at different phases of germination.
|
KLB BK III. P. 141 CERTIFICATE PG 184
|
|
| 6 | 4-5 |
GROWTH & DEVELOPMENT.
|
Hypogeal germination.
Primary growth of a seedling. |
By the end of the
lesson, the learner
should be able to:
To describe hypogeal germination. To describe primary growth of a seedling. |
Observe previously prepared specimens of germinating bean seed/ castor seed.
Drawing diagrams. Brief discussion. |
Specimens of germinating maize seed at different phases of germination.
|
KLB BK III. P. 141 CERTIFICATE PG 184
KLB BK III. P 143 CERTIFICATE PG 186 |
|
| 7 | 1 |
GROWTH & DEVELOPMENT.
|
Region of growth in a root.
|
By the end of the
lesson, the learner
should be able to:
To determine the region of growth in a root. |
Group experiments- Observe previously prepared specimens to determine regions of growth.
Discuss observations made. Draw relevant diagrams. |
Germinating bean seeds
Cork pin Beaker Indian ink Blotting paper Ruler. |
KLB BK III. P. 144 CERTIFICATE PG 186
|
|
| 7 | 2 |
GROWTH & DEVELOPMENT.
|
Region of growth in a root.
|
By the end of the
lesson, the learner
should be able to:
To determine the region of growth in a root. |
Group experiments- Observe previously prepared specimens to determine regions of growth.
Discuss observations made. Draw relevant diagrams. |
Germinating bean seeds
Cork pin Beaker Indian ink Blotting paper Ruler. |
KLB BK III. P. 144 CERTIFICATE PG 186
|
|
| 7 | 3 |
GROWTH & DEVELOPMENT.
|
Region of growth in a root.
|
By the end of the
lesson, the learner
should be able to:
To determine the region of growth in a root. |
Group experiments- Observe previously prepared specimens to determine regions of growth.
Discuss observations made. Draw relevant diagrams. |
Germinating bean seeds
Cork pin Beaker Indian ink Blotting paper Ruler. |
KLB BK III. P. 144 CERTIFICATE PG 186
|
|
| 7 | 4-5 |
GROWTH & DEVELOPMENT.
|
Apical meristems.
|
By the end of the
lesson, the learner
should be able to:
To draw and label longitudinal and transverse sections of apical meristems. |
Drawing and labelling transverse sections of apical meristems.
|
Charts- Apical meristems.
|
KLB BK III. P. 144 CERTIFICATE PG 186
|
|
| 8 | 1 |
GROWTH & DEVELOPMENT.
|
Secondary growth.
|
By the end of the
lesson, the learner
should be able to:
To describe secondary growth of plants. |
Detailed discussion.
|
text book
|
KLB BK III. PP. 145-146 CERTIFICATE PG 187
|
|
| 8 | 2 |
GROWTH & DEVELOPMENT.
|
Secondary growth.
|
By the end of the
lesson, the learner
should be able to:
To describe secondary growth of plants. |
Detailed discussion.
|
text book
|
KLB BK III. PP. 145-146 CERTIFICATE PG 187
|
|
| 8 | 3 |
GROWTH & DEVELOPMENT.
|
Growth hormones.
|
By the end of the
lesson, the learner
should be able to:
To explain role of hormones in growth of plants. |
Discuss the role of IAA, gibberellins, cytokinins, and abscisic acid e.t.c, in plant growth.
|
text book
|
KLB BK III. P. 147 CERTIFICATE PG 190
|
|
| 8 | 4-5 |
GROWTH & DEVELOPMENT.
|
Growth hormones.
Apical dominance. |
By the end of the
lesson, the learner
should be able to:
To explain role of hormones in growth of plants. To explain the role of auxins in apical dominance. |
Discuss the role of IAA, gibberellins, cytokinins, and abscisic acid e.t.c, in plant growth.
Probing questions leading to definition and explanation of apical dominance. |
text book
Shoot with lateral growth. |
KLB BK III. P. 147 CERTIFICATE PG 190
KLB BK III. PP. 147-148. |
|
| 9 | 1 |
GROWTH & DEVELOPMENT.
|
Growth and development in insects.
|
By the end of the
lesson, the learner
should be able to:
To differentiate between complete and incomplete metamorphosis. |
Q/A: Features of complete and incomplete metamorphosis of insects.
|
chart
|
KLB BK III. PP.148-14.9 CERTIFICATE PG 194
|
|
| 9 | 2 |
GROWTH & DEVELOPMENT.
|
Growth and development in insects.
|
By the end of the
lesson, the learner
should be able to:
To differentiate between complete and incomplete metamorphosis. |
Q/A: Features of complete and incomplete metamorphosis of insects.
|
chart
|
KLB BK III. PP.148-14.9 CERTIFICATE PG 194
|
|
| 9 | 3 |
GROWTH & DEVELOPMENT.
|
Growth and development in insects.
|
By the end of the
lesson, the learner
should be able to:
To differentiate between complete and incomplete metamorphosis. |
Q/A: Features of complete and incomplete metamorphosis of insects.
|
chart
|
KLB BK III. PP.148-14.9 CERTIFICATE PG 194
|
|
| 9 | 4-5 |
GROWTH & DEVELOPMENT.
|
Role of hormones in insect growth.
|
By the end of the
lesson, the learner
should be able to:
To identify hormones that promotes insect growth. |
Exposition and explanations.
|
text book
|
KLB BK III. PP. 148-149. CERTIFICATE PG 199
|
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