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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 2 | 1 |
Refraction Of Light
|
The meaning of refraction
|
By the end of the
lesson, the learner
should be able to:
Describe simple experiments to illustrate refraction of light |
In groups, learners are guided to:
Experiments demonstrating refraction of light |
Beakers Water Stick or glass rod Basins Coins Glass blocks Pin |
Comprehensive secondary physics students book 3 pages 11-12
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 41-46 |
|
| 2 | 2 |
Refraction Of Light
|
The meaning of refraction
|
By the end of the
lesson, the learner
should be able to:
Describe simple experiments to illustrate refraction of light |
In groups, learners are guided to:
Experiments demonstrating refraction of light |
Beakers Water Stick or glass rod Basins Coins Glass blocks Pin |
Comprehensive secondary physics students book 3 pages 11-12
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 41-46 |
|
| 2 | 3-4 |
Refraction Of Light
|
Laws of refraction
Refractive index |
By the end of the
lesson, the learner
should be able to:
State the laws of refraction and define refractive index Determine the refractive index of a given substance |
In groups, learners are guided to:
Discovering Snell?s law of refraction through experiments Defining refractive index Stating the laws of refraction Experiments to determine the refractive index of rates and glass by real and apparent depth method |
Glass blocks Pins Soft board Plain paper Geometric set Water Pins Plain papers Coins Beakers |
Comprehensive secondary physics students book 3 pages 12-14
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 47-61 Comprehensive secondary physics students book 3 pages 14-15 Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 61-68 |
|
| 2 | 5 |
Refraction Of Light
|
Refractive index
|
By the end of the
lesson, the learner
should be able to:
Determine the refractive index of a given substance |
In groups, learners are guided to:
Experiments to determine the refractive index of rates and glass by real and apparent depth method |
Water Pins Plain papers Coins Beakers |
Comprehensive secondary physics students book 3 pages 14-15
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 61-68 |
|
| 3 | 1 |
Refraction Of Light
|
Application of a total internal reflection in a prism periscope, optical fibre
|
By the end of the
lesson, the learner
should be able to:
Explain the working of a prisms and optical fibres among other applications |
In groups, learners are guided to:
Making a periscope Discussion on working of an optical fibre |
Charts on total internal reflection and applications |
Comprehensive secondary physics students book 3 pages 18-19
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 76-79 |
|
| 3 | 2 |
Refraction Of Light
|
Application of a total internal reflection in a prism periscope, optical fibre
|
By the end of the
lesson, the learner
should be able to:
Explain the working of a prisms and optical fibres among other applications |
In groups, learners are guided to:
Making a periscope Discussion on working of an optical fibre |
Charts on total internal reflection and applications |
Comprehensive secondary physics students book 3 pages 18-19
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 76-79 |
|
| 3 | 3-4 |
Refraction Of Light
|
Dispersion of white light and recombination of colors of the spectrum
|
By the end of the
lesson, the learner
should be able to:
Describe an experiment to illustrate the dispersion of light |
In groups, learners are guided to:
Experiment on dispersion of light using glass prisms |
Triangular glass prisms Source of light Screen |
Comprehensive secondary physics students book 3 pages 19-20
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 79-89 |
|
| 3 | 5 |
Refraction Of Light
|
Problems of refractive index and critical angle
|
By the end of the
lesson, the learner
should be able to:
Solve problems involving the refractive index and critical angle |
In groups, learners are guided to:
Discussions and problem solving in critical angle using the formulae sin C=i/n and n=sin i/sin r |
Review questions Past exams Examples in the topic |
Comprehensive secondary physics book 3 pages 21-22
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 82-86 |
|
| 4 | 1 |
Energy, Work, Power And Machines
|
The law of conservation of energy
|
By the end of the
lesson, the learner
should be able to:
State the laws of conservation of energy Explain the applications of the laws of conservations of energy |
In groups, learners are guided to:
Discussion on the law of conservation of energy |
Chart on the laws of conservation of energy |
Comprehensive secondary physics students book 3 pages 41-42
Comprehensive secondary physics teachers book 3 pages 20-21 Secondary physics KLB students book 3 page 132-134 |
|
| 4 | 2 |
Energy, Work, Power And Machines
|
The law of conservation of energy
|
By the end of the
lesson, the learner
should be able to:
State the laws of conservation of energy Explain the applications of the laws of conservations of energy |
In groups, learners are guided to:
Discussion on the law of conservation of energy |
Chart on the laws of conservation of energy |
Comprehensive secondary physics students book 3 pages 41-42
Comprehensive secondary physics teachers book 3 pages 20-21 Secondary physics KLB students book 3 page 132-134 |
|
| 4 | 3-4 |
Electrostatics
The Heating Effect Of Electric Current |
Application of capacitors
Electric current heating effect |
By the end of the
lesson, the learner
should be able to:
State and explain the applications of capacitors Perform and describe experiments to illustrate the heating effect of electric current |
In groups, learners are guided to:
Discussions on applications of capacitors Stating and explaining applications of capacitors Experiments to illustrate heating effect of electric current Discussions on heating effect of electric current |
Charts on the use of capacitors capacitors Complete circuit Water in a beaker Metallic rod Thermometer |
Comprehensive secondary physics students book 3 pages 82-84
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 244 Comprehensive secondary physics students book 3 pages 88 Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 246-247 |
|
| 4 | 5 |
The Heating Effect Of Electric Current
|
Electric current heating effect
|
By the end of the
lesson, the learner
should be able to:
Perform and describe experiments to illustrate the heating effect of electric current |
In groups, learners are guided to:
Experiments to illustrate heating effect of electric current Discussions on heating effect of electric current |
Complete circuit Water in a beaker Metallic rod Thermometer |
Comprehensive secondary physics students book 3 pages 88
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 246-247 |
|
| 5 | 1 |
The Heating Effect Of Electric Current
|
Heating devices
fuses
|
By the end of the
lesson, the learner
should be able to:
describe the working of electric iron, bulb filament and an electric water |
In groups, learners are guided to:
discussion on electric devices observations and experiments on heating devices |
electric irons electric bulb electric kettle electric heater fuses |
Comprehensive secondary physics students book 3 pages 90-91
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 255-258 |
|
| 5 | 2 |
The Heating Effect Of Electric Current
|
Heating devices
fuses
|
By the end of the
lesson, the learner
should be able to:
describe the working of electric iron, bulb filament and an electric water |
In groups, learners are guided to:
discussion on electric devices observations and experiments on heating devices |
electric irons electric bulb electric kettle electric heater fuses |
Comprehensive secondary physics students book 3 pages 90-91
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 255-258 |
|
| 5 | 3-4 |
The Heating Effect Of An Electric Current
|
Factors affecting electric current
|
By the end of the
lesson, the learner
should be able to:
State and explain the factors affecting electrical energy |
In groups, learners are guided to:
Discussions on the factors affecting electrical energy Experiments on electrical energy Stating and explaining factors affecting the electrical energy |
Complete circuit Wires Rheostat Ammeter battery |
Comprehensive secondary physics students book 3 pages 88-90
Comprehensive secondary physics teachers book 3 pages 39-41 Secondary physics KLB students book 3 page 247-255 |
|
| 5 | 5 |
Quantity Of Heat
|
Heat capacity
Specific heat capacity
Units of heat capacity
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to Define heat capacity and specific heat capacity and derive their SI units |
In groups, learners are guided to:
Experiments on heat capacity and specific heat capacity Discussion on heat capacity and specific h eat capacity Defining heat capacity and heat specific heat capacity |
Source of heat Water Lagged can Thermometer |
Comprehensive secondary physics students book 3 pages 93-96
Comprehensive secondary physics teachers book 3 pages 42-46 Secondary physics KLB students book 3 page 246-260-271 |
|
| 6 | 1 |
Quantity Of Heat
|
Change of state
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to define and explain latent heat of fusion, specific latent heat of fusion Define and explain latent heat of vaporization, specific latent heat of vaporization State the SI units of latent heat of fusion and latent heat of vaporization |
In groups, learners are guided to:
Experiments on latent heat of fusion and latent heat of vaporization Discussion on latent heat of fusion and latent heat of vaporization |
File Water Thermometer Weighing balance Source of heat |
Comprehensive secondary physics students book 3 pages 96-97
Comprehensive secondary physics teachers book 3 pages 42-46 Secondary physics KLB students book 3 page 246-271-281 |
|
| 6 | 2 |
Quantity Of Heat
|
Change of state
|
By the end of the
lesson, the learner
should be able to:
By the end of the lesson the learner should be able to define and explain latent heat of fusion, specific latent heat of fusion Define and explain latent heat of vaporization, specific latent heat of vaporization State the SI units of latent heat of fusion and latent heat of vaporization |
In groups, learners are guided to:
Experiments on latent heat of fusion and latent heat of vaporization Discussion on latent heat of fusion and latent heat of vaporization |
File Water Thermometer Weighing balance Source of heat |
Comprehensive secondary physics students book 3 pages 96-97
Comprehensive secondary physics teachers book 3 pages 42-46 Secondary physics KLB students book 3 page 246-271-281 |
|
| 6 | 3-4 |
Quantity Of Heat
The Gas Laws |
Boiling and melting
Pressure law |
By the end of the
lesson, the learner
should be able to:
Distinguish between boiling and melting State the factors affecting melting points and boiling points of a substance Describe the working of a pressure cooker and a refrigerator State and verify the gas laws for an ideal gas experimentally |
In groups, learners are guided to:
Distinguishing between boiling and melting points Stating factors affecting boiling and melting points Experiments to illustrate boiling and melting point Experiments to verify pressure law Demonstrations on pressure law Discussion on pressure law |
Pressure cooker Refrigerator Charts on melting and boiling points Ice Heat Sufuria water Water Thermometer Measuring cylinder Syringe Narrow glass tube |
Comprehensive secondary physics students book 3 pages 97-101
Comprehensive secondary physics teachers book 3 pages 42-46 Secondary physics KLB students book 3 page 246-282-288 Comprehensive secondary physics students book 3 pages 103-104 Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 299-302 |
|
| 6 | 5 |
The Gas Laws
|
Pressure law
|
By the end of the
lesson, the learner
should be able to:
State and verify the gas laws for an ideal gas experimentally |
In groups, learners are guided to:
Experiments to verify pressure law Demonstrations on pressure law Discussion on pressure law |
Water Thermometer Measuring cylinder Syringe Narrow glass tube |
Comprehensive secondary physics students book 3 pages 103-104
Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 299-302 |
|
| 7 | 1 |
The Gas Laws
|
Charles?s law
|
By the end of the
lesson, the learner
should be able to:
State and verify Charles?s law experimentally |
In groups, learners are guided to:
Experiments to verify Charles?s law Discussion on Charles?s law |
Water Thermometer Measuring cylinder Syringe Narrow glass tube |
Comprehensive secondary physics students book 3 pages 105-106
Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 295-298 |
|
| 7 | 2 |
The Gas Laws
|
Boyle?s law
|
By the end of the
lesson, the learner
should be able to:
State and verify Boyle?s law experimentally |
In groups, learners are guided to:
Experiments verifying and explain Boyle?s law Discussion on Boyle?s law |
Water Thermometer Syringe Measuring cylinder Narrow glass tube |
Comprehensive secondary physics students book 3 pages 106-107
Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 290-294 |
|
| 7 | 3-4 |
The Gas Laws
The Gas Law?s |
The kinetic theory of gases
|
By the end of the
lesson, the learner
should be able to:
Convert Celsius scales to Kelvin scale of temperature and state basic assumptions of kinetic theory of gases Explain law absolute zero temperature may be obtained from pressure and temp. graphs |
In groups, learners are guided to:
Discussion on basic assumptions of kinetic theory of gases Conversion of Celsius to Kelvin scales Discussions on the absolute zero temperature from pressure using kinetic theory of gases |
Graph paper Clinical thermometer Graph paper Clinical thermometer Working out sums |
Comprehensive secondary physics students book 3 pages 110-111
Comprehensive secondary physics teachers book 3 pages 50-51 Secondary physics KLB students book 3 page 107 Comprehensive secondary physics students book 3 pages 108-110 Comprehensive secondary physics teachers book 3 pages 47-50 Secondary physics KLB students book 3 page 303 |
|
| 8 |
End term exam |
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