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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
Opening and revision of end term exans |
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| 2 | 1 |
RESPIRATION
|
Aerobic respiration.
|
By the end of the lesson, the learner should be able to:
To explain phases of aerobic respiration. To state difference between aerobic and anaerobic respiration. |
Detailed discussion.
Writing down equations of food breakdown. |
text book
|
K.L.B. BK 2
PP.74-76 |
|
| 2 | 2-3 |
RESPIRATION
|
Anaerobic respiration.
Oxygen ?debt?. |
By the end of the lesson, the learner should be able to:
To describe anaerobic respiration. To explain the term ?oxygen debt?. To explain the effect of ?oxygen debt? on the amount of energy released during respiration. |
Observe set up experiments.
Detailed discussion punctuated with probing questions: Probing questions. Detailed discussion. |
Glucose
Yeast Thermometer text book |
K.L.B. BK 2
P.77 K.L.B. BK 2 P.78 |
|
| 2 | 4 |
RESPIRATION
|
Applications of anaerobic respiration.
|
By the end of the lesson, the learner should be able to:
To explain applications of anaerobic respiration. |
Q/A: Products of fermentation process.
Listing down various applications of anaerobic respiration. |
text book
|
K.L.B. BK 2
P. 79 |
|
| 3 | 1 |
RESPIRATION
|
Respiratory substrates
& respiratory quotient.
|
By the end of the lesson, the learner should be able to:
To identify respiratory substrates in the body. To define respiratory quotient. To calculate R.Q. |
Brief discussion/ explanations.
Exposition of definition and its significance. Problem solving. |
text book
|
K.L.B. BK 2
P. 79 |
|
| 3 | 2-3 |
RESPIRATION
EXCRETION AND HOMEOSTASIS |
Rate of respiration.
The mammalian skin. |
By the end of the lesson, the learner should be able to:
To state and explain factors affecting rate of respiration. Draw and label the structure of the mammalian skin. To describe functions of parts of the mammalian skin. |
Detailed discussion and explanations.
|
text book
Permanent slides of mammalian skin. |
K.L.B. BK 2
PP. 80-81 K.L.B. BK 2 PP. 86-87 |
|
| 3 | 4 |
EXCRETION AND HOMEOSTASIS
|
The mammalian skin.
|
By the end of the lesson, the learner should be able to:
Draw and label the structure of the mammalian skin. To describe functions of parts of the mammalian skin. |
|
Permanent slides of mammalian skin.
|
K.L.B. BK 2
PP. 86-87 |
|
| 4 | 1 |
EXCRETION AND HOMEOSTASIS
|
The lungs.
|
By the end of the lesson, the learner should be able to:
To explain the role of lungs as excretory organs. |
Exposition and discussion.
|
Chart/ model- Mammalian lungs.
|
K.L.B. BK 2
P. 87 |
|
| 4 | 2-3 |
EXCRETION AND HOMEOSTASIS
|
The kidneys structure.
|
By the end of the lesson, the learner should be able to:
To describe the external structure of kidney. To describe the internal structure of the kidney. |
Observe external features of a kidney.
Observe internal drawing and labeling of the kidney. |
Wall-Charts?internal organs of a kidney.
|
K.L.B. BK 2
PP. 89-90 |
|
| 4 | 4 |
EXCRETION AND HOMEOSTASIS
|
The nephron.
|
By the end of the lesson, the learner should be able to:
Describe features of the nephron. |
Discuss features of the nephron.
Draw structure of the nephron. Label the diagram. |
Chart?Kidney nephron.
|
|
|
| 5 | 1 |
EXCRETION AND HOMEOSTASIS
|
Urine formation.
|
By the end of the lesson, the learner should be able to:
To explain formation of urine. |
Detailed discussion.
|
chart
|
K.L.B. BK 2 PP 90
|
|
| 5 | 2-3 |
EXCRETION AND HOMEOSTASIS
|
The loop of Henle.
Kidney diseases and disorders. The Liver. |
By the end of the lesson, the learner should be able to:
To explain the function of the loop of Henle; and how it?s adapted to its function. To discuss the role of ADH in determination of concentration of urine. To name kidney diseases and disorders and state methods of prevention and / treatment. To draw and label a diagram of the liver. |
Discussion and explanations.
Probing questions. Discussion and Explanations. Drawing and labeling diagram of the liver. |
Chart-
The nephron. text book Chart-Structure of the liver |
K.L.B. BK 2 PP 91-92
K.L.B. BK 2 PP 92 |
|
| 5 | 4 |
EXCRETION AND HOMEOSTASIS
|
Deamination.
|
By the end of the lesson, the learner should be able to:
To explain the function of the liver in deamination. |
Probing questions.
Discussion |
text book
|
K.L.B. BK 2 PP 95
|
|
| 6 | 1 |
EXCRETION AND HOMEOSTASIS
|
Other functions of the liver.
Liver disorders. |
By the end of the lesson, the learner should be able to:
To state and explain other functions of the liver. To name and discuss kidney disorders. To identify methods of preventing and treating these disorders. |
Probing questions.
Discussion Exposition and discussion. |
text book
|
K.L.B. BK 2 PP 95-96
|
|
| 6 | 2-3 |
EXCRETION AND HOMEOSTASIS
|
Homeostasis.
The feedback mechanism. |
By the end of the lesson, the learner should be able to:
To define the concepts of internal environment and homeostasis. To differentiate between positive and negative feedback and state their roles in maintaining the desirable point. |
Exposition and discussion.
Schematic representation of feedbacks. Exposition and discussion. |
text book
Chart- Schematic diagram of feedback mechanism |
K.L.B. BK 2 PP 97-98
|
|
| 6 | 4 |
EXCRETION AND HOMEOSTASIS
|
The hypothalamus.
The skin and thermoregulation. |
By the end of the lesson, the learner should be able to:
To explain the role of hypothalamus in thermoregulation. To explain the function of the skin in thermoregulation. |
Exposition and detailed discussion.
Exposition and discussion. |
text book
|
K.L.B. BK 2 PP 98
|
|
| 7 | 1 |
EXCRETION AND HOMEOSTASIS
|
Blood vessels and their functions in thermo-regulation.
|
By the end of the lesson, the learner should be able to:
To explain the adaptation of blood vessels and their function in thermo-regulation. |
Exposition and discussion.
Drawing schematic diagrams. |
text book
|
K.L.B. BK 2 PP 98-99
|
|
| 7 | 2-3 |
EXCRETION AND HOMEOSTASIS
|
Homeostatic behavioral activities.
Osmoregulation. Blood sugar. |
By the end of the lesson, the learner should be able to:
To state and explain various homeostatic behavioral activities. To describe water and salts balance in the body. To discuss effects of insufficient/ excess sugar in the blood. To explain regulation of blood sugar. |
Discussion on control of body temperature.
Probing questions. Detailed discussion. |
text book,video
|
K.L.B. BK 2 PP 99
K.L.B. BK 2 PP 100-101 |
|
| 7 | 4 |
EXCRETION AND HOMEOSTASIS
|
Diabetes.
|
By the end of the lesson, the learner should be able to:
To distinguish diabetes mellitus from diabetes inspidus. To identify simple symptoms of diabetes mellitus and diabetes inspidus. |
Detailed discussion.
Probing questions. Topic review. |
text book
|
K.L.B. BK 2 PP 103
|
|
| 8 |
End term exams |
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