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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 2 | 1-2 |
Refraction Of Light
|
Total material reflection and its effect
Critical angle
|
By the end of the
lesson, the learner
should be able to:
Describe an experiment to explain the total internal reflection and its effects Define critical angle |
Experiments to explain the total internal reflection and its effects Defining critical angle Observations and discussions on critical angle Total internal reflection |
Glass blocks Soft boards Pins Geometrical set Source of light |
Comprehensive secondary physics students book 3 pages 16-17
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 68-76 |
|
| 2 | 3 |
Refraction Of Light
|
Total material reflection and its effect
Critical angle
|
By the end of the
lesson, the learner
should be able to:
Describe an experiment to explain the total internal reflection and its effects Define critical angle |
Experiments to explain the total internal reflection and its effects Defining critical angle Observations and discussions on critical angle Total internal reflection |
Glass blocks Soft boards Pins Geometrical set Source of light |
Comprehensive secondary physics students book 3 pages 16-17
Comprehensive secondary physics teachers book 3 pages6-9 Secondary physics KLB students book 3 page 68-76 |
|
| 2 | 4 |
Energy, Work, Power And Machines
|
Work
|
By the end of the
lesson, the learner
should be able to:
Define work Explain the concept of work and energy |
Experiment on work done by moving objects through a distance Problem solving |
Masses Wooden block Spring balance |
Comprehensive secondary physics students book 3 pages 42-43
Comprehensive secondary physics teachers book 3 pages 18-22 Secondary physics KLB students book 3 page 125-132 |
|
| 2 | 5 |
Energy, Work, Power And Machines
|
Work
|
By the end of the
lesson, the learner
should be able to:
Define work Explain the concept of work and energy |
Experiment on work done by moving objects through a distance Problem solving |
Masses Wooden block Spring balance |
Comprehensive secondary physics students book 3 pages 42-43
Comprehensive secondary physics teachers book 3 pages 18-22 Secondary physics KLB students book 3 page 125-132 |
|
| 3 | 1-2 |
Current Electricity Ii
|
Electric current
Scale reading
|
By the end of the
lesson, the learner
should be able to:
Define potential Differentiate and state its SI units Measure potential difference and current in a circuit |
Defining potential difference Measuring P.d Discussion on p.d and current Experiments to illustrate p.d and current |
Ammeter Voltmeter Battery Connecting wires |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 161-164 |
|
| 3 | 3 |
Current Electricity Ii
|
Electric current
Scale reading
|
By the end of the
lesson, the learner
should be able to:
Define potential Differentiate and state its SI units Measure potential difference and current in a circuit |
Defining potential difference Measuring P.d Discussion on p.d and current Experiments to illustrate p.d and current |
Ammeter Voltmeter Battery Connecting wires |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 161-164 |
|
| 3 | 4 |
Current Electricity Ii
|
Ohm?s Law
|
By the end of the
lesson, the learner
should be able to:
Derive and verify ohm?s law State ohm?s law |
Experiments verifying ohm?s law Stating ohm?s law |
Ammeter Voltmeter Rheostat Wires Dry cells |
Comprehensive secondary physics students book 3 pages 55-57
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 168-171 |
|
| 3 | 5 |
Current Electricity Ii
|
Measurement of resistance
|
By the end of the
lesson, the learner
should be able to:
Describe experiment to measure resistance using ? voltmeter method The Wheatstone bridge method The meter bridge |
Experiments to measure resistance of materials |
Ammeters Voltmeters Rheostats Connecting wires Resistance wire Dry cells Switches Meter bridge Wheatstone bridge Resisters with known resistance |
Comprehensive secondary physics students book 3 pages 57-59
Comprehensive secondary physics teachers book 3 pages 26-28 Secondary physics KLB students book 3 page 177-180 |
|
| 4 | 1-2 |
Current Electricity
|
Ammeters and voltmeters
|
By the end of the
lesson, the learner
should be able to:
Measure potential difference and current in a circuit using the ammeters |
Scale reading Converting units of measurements Discussing simple electric circuits |
Ammeters Voltmeters Battery Wires Rheostat |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 164-168 |
|
| 4 | 3 |
Current Electricity
|
Ammeters and voltmeters
|
By the end of the
lesson, the learner
should be able to:
Measure potential difference and current in a circuit using the ammeters |
Scale reading Converting units of measurements Discussing simple electric circuits |
Ammeters Voltmeters Battery Wires Rheostat |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 164-168 |
|
| 4 | 4 |
Current Electricity
|
Ammeters and voltmeters
|
By the end of the
lesson, the learner
should be able to:
Measure potential difference and current in a circuit using the ammeters |
Scale reading Converting units of measurements Discussing simple electric circuits |
Ammeters Voltmeters Battery Wires Rheostat |
Comprehensive secondary physics students book 3 pages 54-55
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 164-168 |
|
| 4 | 5 |
Current Electricity
|
Voltage-current relationships
|
By the end of the
lesson, the learner
should be able to:
Define resistance and state its SI unit Determine experientially the voltage current Relationship for resistance in series and parallel |
Defining resistance Experiments to determine the relationship between voltage-current |
Resistance wire Rheostat Battery Voltmeter Ammeter Connecting wires |
Comprehensive secondary physics students book 3 pages 57-59
Comprehensive secondary physics teachers book 3 pages 26-28 Secondary physics KLB students book 3 page 171-177 |
|
| 5 | 1-2 |
Current Electricity
|
Effective resistance for registers in series and parallel
E.m.f and internal resistance (E=V+1r) |
By the end of the
lesson, the learner
should be able to:
Derive effective resistance Determine e.m.f Explain the internal resistance of a cell |
Discussions on deriving the effective resistance Deriving effective resistance of registers in parallel and series Explanation on internal resistance Demonstration on e.m.f and internal resistance Discussion on e.m.f |
Cells Resistors Ammeters Voltmeters wires Voltmeters Ammeter Cells Connecting wires |
Comprehensive secondary physics students book 3 pages 60-66
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 180-189 Comprehensive secondary physics students book 3 pages 62-63 Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 190-195 |
|
| 5 | 3 |
Current Electricity
|
E.m.f and internal resistance (E=V+1r)
|
By the end of the
lesson, the learner
should be able to:
Determine e.m.f Explain the internal resistance of a cell |
Explanation on internal resistance Demonstration on e.m.f and internal resistance Discussion on e.m.f |
Voltmeters Ammeter Cells Connecting wires |
Comprehensive secondary physics students book 3 pages 62-63
Comprehensive secondary physics teachers book 3 pages 24-28 Secondary physics KLB students book 3 page 190-195 |
|
| 5 | 4 |
Electrostatics Ii
|
Electric field patterns
|
By the end of the
lesson, the learner
should be able to:
Sketch electric field patterns around charged bodies |
Discussion on electric field patterns Observing and plotting field patterns |
Charts on magnetic fields |
Comprehensive secondary physics students book 3 pages 76-77
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 222-225 P |
|
| 5 | 5 |
Electrostatics Ii
|
Electric field patterns
|
By the end of the
lesson, the learner
should be able to:
Sketch electric field patterns around charged bodies |
Discussion on electric field patterns Observing and plotting field patterns |
Charts on magnetic fields |
Comprehensive secondary physics students book 3 pages 76-77
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 222-225 P |
|
| 6 | 1-2 |
Electrostatics Ii
|
Charge distribution on conductors
|
By the end of the
lesson, the learner
should be able to:
Describe charge distribution on conductors: Spherical and pear shaped conductors |
Discussions on charge distribution on conductors Experiment is demonstrated/illustrate charge distribution on conductors |
Vande Graaf generator Chart showing charge distribution on different conductors Gold leaf electroscope |
Comprehensive secondary physics students book 3 pages 77-78
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 225-228 |
|
| 6 | 3 |
Electrostatics Ii
|
Charge distribution on conductors
|
By the end of the
lesson, the learner
should be able to:
Describe charge distribution on conductors: Spherical and pear shaped conductors |
Discussions on charge distribution on conductors Experiment is demonstrated/illustrate charge distribution on conductors |
Vande Graaf generator Chart showing charge distribution on different conductors Gold leaf electroscope |
Comprehensive secondary physics students book 3 pages 77-78
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 225-228 |
|
| 6 | 4 |
Electrostatics Ii
|
Charge distribution on conductors
|
By the end of the
lesson, the learner
should be able to:
Describe charge distribution on conductors: Spherical and pear shaped conductors |
Discussions on charge distribution on conductors Experiment is demonstrated/illustrate charge distribution on conductors |
Vande Graaf generator Chart showing charge distribution on different conductors Gold leaf electroscope |
Comprehensive secondary physics students book 3 pages 77-78
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 225-228 |
|
| 6 | 5 |
Electrostatics Ii
|
Lighting arrestor
|
By the end of the
lesson, the learner
should be able to:
Explain how lightning arrestor works |
Discussions on the lighting arrestor Explanations on the lighting arrestor |
Improvised lighting arrestor Photographs of lightning arrestor |
Comprehensive secondary physics students book 3 pages 79-80
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 229-230 |
|
| 7 | 1-2 |
Electrostatics Ii
|
Capacitance
Combinations of capacitors |
By the end of the
lesson, the learner
should be able to:
Define capacitance and state its SI units Describe the charging and discharging of a capacitor State and explain the factors that affect the capacitance of a parallel plate capacitor Derive the effective capacitance of capacitors in series and parallel |
Experiments on charging and discharging capacitor Discussion on factors affecting capacitance Defining capacitance Deriving effective capacitance of capacitors in series and parallel Solving problems Discussion in the effective capacitance |
Complete circuits capacitors Capacitors in series and parallel connections Charts showing complete circuits |
Comprehensive secondary physics students book 3 pages 80-82
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 230-237 Comprehensive secondary physics students book 3 pages 80-82 Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 237-241 |
|
| 7 | 3 |
Electrostatics Ii
|
Combinations of capacitors
|
By the end of the
lesson, the learner
should be able to:
Derive the effective capacitance of capacitors in series and parallel |
Deriving effective capacitance of capacitors in series and parallel Solving problems Discussion in the effective capacitance |
Capacitors in series and parallel connections Charts showing complete circuits |
Comprehensive secondary physics students book 3 pages 80-82
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 237-241 |
|
| 7 | 4 |
Electrostatics Ii
|
Energy stored in a charged capacitor
|
By the end of the
lesson, the learner
should be able to:
Describe the energy stored in a charged capacitor |
Describing the energy stored in a charged capacitor |
Capacitors Dry cells Charts on capacitors used |
Comprehensive secondary physics students book 3 pages 82
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 244 |
|
| 7 | 5 |
Electrostatics Ii
|
Energy stored in a charged capacitor
|
By the end of the
lesson, the learner
should be able to:
Describe the energy stored in a charged capacitor |
Describing the energy stored in a charged capacitor |
Capacitors Dry cells Charts on capacitors used |
Comprehensive secondary physics students book 3 pages 82
Comprehensive secondary physics teachers book 3 pages 34-39 Secondary physics KLB students book 3 page 244 |
|
| 8 | 1-2 |
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 |
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 |
|
| 8 | 3 |
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 |
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 |
|
| 8 | 1-2 |
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 |
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 |
|
| 9 |
Midterm |
|||||||
| 10 | 1-2 |
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 |
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 |
|
| 10 | 3 |
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 |
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 |
|
| 10 | 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 |
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 |
|
| 10 | 5 |
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 |
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 |
|
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