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| WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
|---|---|---|---|---|---|---|---|---|
| 1 |
opening and revision of last term exam |
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| 1 | 3-4 |
The Turning Effects Of A Force
|
The moments of a force
|
By the end of the
lesson, the learner
should be able to:
Define moments of force about a point State the SI units of moment of force |
Defining moments of force Calculating moment |
Meter rule Knife edge Strings Spring balance Masses |
Secondary physics KLB students book 2 page 50-52
|
|
| 2 | 1 |
The Turning Effects Of A Force
|
Principles of moments
|
By the end of the
lesson, the learner
should be able to:
State and verify the principle of moment |
Stating the principle of moment of a force Calculating moments |
Meter rule Knife edge Strings Spring balance Masses |
Secondary physics KLB students book 2 page 53-56
|
|
| 2 | 2 |
The Turning Effects Of A Force
|
Principles of moments
|
By the end of the
lesson, the learner
should be able to:
State and verify the principle of moment |
Stating the principle of moment of a force Calculating moments |
Meter rule Knife edge Strings Spring balance Masses |
Secondary physics KLB students book 2 page 53-56
|
|
| 2 | 3-4 |
The Turning Effects Of A Force
|
Principles of moments
|
By the end of the
lesson, the learner
should be able to:
State and verify the principle of moment |
Stating the principle of moment of a force Calculating moments |
Meter rule Knife edge Strings Spring balance Masses |
Secondary physics KLB students book 2 page 53-56
|
|
| 3 | 1 |
Equilibrium And Centre Of Gravity
|
Centre of gravity
|
By the end of the
lesson, the learner
should be able to:
Define centre of gravity Determine centre of gravity of lamina objects |
Defining centre of gravity Determining centre of gravity of lamina objects |
Lamina objects Plumb line pencils |
Secondary physics KLB students book 2 page 68-76
|
|
| 3 | 2 |
Equilibrium And Centre Of Gravity
|
Centre of gravity
|
By the end of the
lesson, the learner
should be able to:
Define centre of gravity Determine centre of gravity of lamina objects |
Defining centre of gravity Determining centre of gravity of lamina objects |
Lamina objects Plumb line pencils |
Secondary physics KLB students book 2 page 68-76
|
|
| 3 | 3-4 |
Equilibrium And Centre Of Gravity
|
Stability
|
By the end of the
lesson, the learner
should be able to:
Explain where stability is applicable |
Explaining the application of stability Discussions |
Pictures and charts showing applications of stability |
Secondary physics KLB students book 2 page 79-80
|
|
| 4 | 1 |
Reflection At Curved Surfaces
|
Spherical mirrors
|
By the end of the
lesson, the learner
should be able to:
Describe concave, convex and parabolic reflectors |
Reflecting light at curved mirrors |
Concave mirrors Convex mirrors parabolic mirrors Plane papers Soft board, pins |
Secondary physics KLB students book 2 page 83
|
|
| 4 | 2 |
Reflection At Curved Surfaces
|
Spherical mirrors
|
By the end of the
lesson, the learner
should be able to:
Describe concave, convex and parabolic reflectors |
Reflecting light at curved mirrors |
Concave mirrors Convex mirrors parabolic mirrors Plane papers Soft board, pins |
Secondary physics KLB students book 2 page 83
|
|
| 4 | 3-4 |
Reflection At Curved Surfaces
|
Spherical mirrors
|
By the end of the
lesson, the learner
should be able to:
Describe concave, convex and parabolic reflectors |
Reflecting light at curved mirrors |
Concave mirrors Convex mirrors parabolic mirrors Plane papers Soft board, pins |
Secondary physics KLB students book 2 page 83
|
|
| 5 | 1 |
Reflection At Curved Surfaces
|
Parts of spherical mirrors and parabolic surfaces
|
By the end of the
lesson, the learner
should be able to:
Describe using any diagram, the principle axes, principle focus, centre of curvature, radius of curvature and related terms |
Describing parts of a curved mirrors Observing reflection at spherical mirrors |
Variety of a curved mirrors Graph papers Rulers |
Secondary physics KLB students book 2 page 85-87
|
|
| 5 | 2 |
Reflection At Curved Surfaces
|
Parts of spherical mirrors and parabolic surfaces
|
By the end of the
lesson, the learner
should be able to:
Describe using any diagram, the principle axes, principle focus, centre of curvature, radius of curvature and related terms |
Describing parts of a curved mirrors Observing reflection at spherical mirrors |
Variety of a curved mirrors Graph papers Rulers |
Secondary physics KLB students book 2 page 85-87
|
|
| 5 | 3-4 |
Reflection At Curved Surfaces
|
Parts of spherical mirrors and parabolic surfaces
Applications of curved reflecting surfaces and magnification |
By the end of the
lesson, the learner
should be able to:
Describe using any diagram, the principle axes, principle focus, centre of curvature, radius of curvature and related terms Define magnification State and explain the applications of curved mirrors State the defects of spherical mirrors |
Describing parts of a curved mirrors Observing reflection at spherical mirrors Explaining magnification and formula in curved mirrors Describing the uses of curved mirrors Asking questions |
Variety of a curved mirrors Graph papers Rulers Curved mirrors Exercise in students book 2 |
Secondary physics KLB students book 2 page 85-87
|
|
| 6 | 1 |
Reflection At Curved Surfaces
|
Locating images in curved mirrors and parabolic surfaces
|
By the end of the
lesson, the learner
should be able to:
Use ray diagram to locate images formed by plane mirrors |
Drawing ray diagrams Describing image characteristics |
Graph papers Soft boards Plane papers Pins |
Secondary physics KLB students book 2 page 86
|
|
| 6 | 2 |
Reflection At Curved Surfaces
|
Locating images in curved mirrors and parabolic surfaces
|
By the end of the
lesson, the learner
should be able to:
Use ray diagram to locate images formed by plane mirrors |
Drawing ray diagrams Describing image characteristics |
Graph papers Soft boards Plane papers Pins |
Secondary physics KLB students book 2 page 86
|
|
| 6 | 3-4 |
Reflection At Curved Surfaces
|
Locating images in curved mirrors and parabolic surfaces
|
By the end of the
lesson, the learner
should be able to:
Use ray diagram to locate images formed by plane mirrors |
Drawing ray diagrams Describing image characteristics |
Graph papers Soft boards Plane papers Pins |
Secondary physics KLB students book 2 page 86
|
|
| 7 | 1 |
Reflection At Curved Surfaces
|
Characteristics of images formed by concave mirrors
|
By the end of the
lesson, the learner
should be able to:
Determine experimentally the characteristics of images formed by concave mirrors |
Experimenting with concave mirrors Describing the nature of images formed in concave mirror |
Concave mirrors |
Secondary physics KLB students book 2 page 95-100
|
|
| 7 | 2 |
Reflection At Curved Surfaces
|
Characteristics of images formed by concave mirrors
|
By the end of the
lesson, the learner
should be able to:
Determine experimentally the characteristics of images formed by concave mirrors |
Experimenting with concave mirrors Describing the nature of images formed in concave mirror |
Concave mirrors |
Secondary physics KLB students book 2 page 95-100
|
|
| 7 | 3-4 |
Reflection At Curved Surfaces
Waves I |
Characteristics of images formed by concave mirrors
Pulses and waves |
By the end of the
lesson, the learner
should be able to:
Determine experimentally the characteristics of images formed by concave mirrors Describe the information of pulses and waves |
Experimenting with concave mirrors Describing the nature of images formed in concave mirror Describing the formation of pulses and waves |
Concave mirrors Strings/ropes Ripple frank Water Stones Basins |
Secondary physics KLB students book 2 page 95-100
|
|
| 8 | 1 |
Sounds
|
Production of sounds
|
By the end of the
lesson, the learner
should be able to:
Demonstrate that sound is produced by vibrating objects |
Producing sound by vibrating strings, tins and bottles |
Strings Tins Bottles Stick Tuning forks Nails shakers |
Secondary physics KLB students book 2 page 186-189 93
|
|
| 8 | 2 |
Sounds
|
Nature of sound waves
|
By the end of the
lesson, the learner
should be able to:
Describe the nature of sound waves |
Describing and observing the characteristics of sound waves using the echo methods to find the speed of sound Discussions |
Open tube Closed tube Strings bottles |
Secondary physics KLB students book 2 page 194
|
|
| 8 | 3 |
Sounds
|
Nature of sound waves
|
By the end of the
lesson, the learner
should be able to:
Describe the nature of sound waves |
Describing and observing the characteristics of sound waves using the echo methods to find the speed of sound Discussions |
Open tube Closed tube Strings bottles |
Secondary physics KLB students book 2 page 194
|
|
| 8 | 2-4 |
Sounds
|
Nature of sound waves
|
By the end of the
lesson, the learner
should be able to:
Describe the nature of sound waves |
Describing and observing the characteristics of sound waves using the echo methods to find the speed of sound Discussions |
Open tube Closed tube Strings bottles |
Secondary physics KLB students book 2 page 194
|
|
| 9 |
midterm exam |
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| 9 |
midterm break |
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| 10 | 1 |
Sounds
|
Propagation of sounds
|
By the end of the
lesson, the learner
should be able to:
By the end of the the lesson, the learner should be able to: Show that light does not travel in vacuum |
Demonstrating that sound requires a materials random for perpetration |
Bell jar Vacuum pump Electric bell |
Secondary physics KLB students book 2 page 190-193
|
|
| 10 | 2 |
Sounds
|
Propagation of sounds
|
By the end of the
lesson, the learner
should be able to:
By the end of the the lesson, the learner should be able to: Show that light does not travel in vacuum |
Demonstrating that sound requires a materials random for perpetration |
Bell jar Vacuum pump Electric bell |
Secondary physics KLB students book 2 page 190-193
|
|
| 10 | 3-4 |
Sound
|
Speed of sound
|
By the end of the
lesson, the learner
should be able to:
Determine the speed of sound in air by echo methods |
Investigating the factors determining the speed of sound |
Stop clock/watch Chart on procedure for formulating the speed of sound |
Secondary physics KLB students book 2 page 190-193
|
|
| 11 | 1 |
Sound
|
Factors affecting the speed of sound
|
By the end of the
lesson, the learner
should be able to:
State factors that affect the speed of sound |
Discussing how different aspects of nature affects the speed of sound |
Sources of sound Solid Water Air |
Secondary physics KLB students book 2 page 193
|
|
| 11 | 2 |
Sound
|
Factors affecting the speed of sound
|
By the end of the
lesson, the learner
should be able to:
State factors that affect the speed of sound |
Discussing how different aspects of nature affects the speed of sound |
Sources of sound Solid Water Air |
Secondary physics KLB students book 2 page 193
|
|
| 11 | 3-4 |
Sound
|
Factors affecting the speed of sound
|
By the end of the
lesson, the learner
should be able to:
State factors that affect the speed of sound |
Discussing how different aspects of nature affects the speed of sound |
Sources of sound Solid Water Air |
Secondary physics KLB students book 2 page 193
|
|
| 13 |
ENDTERM EXAMS |
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| 14 |
MARKING, preparing report forms and school closing |
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