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WK | LSN | STRAND | SUB-STRAND | LESSON LEARNING OUTCOMES | LEARNING EXPERIENCES | KEY INQUIRY QUESTIONS | LEARNING RESOURCES | ASSESSMENT METHODS | REFLECTION |
---|---|---|---|---|---|---|---|---|---|
1 | 1 |
Force and Energy
|
Curved mirrors - Types of curved mirrors
|
By the end of the
lesson, the learner
should be able to:
- Describe the types of curved mirrors - Differentiate between concave and convex mirrors - Appreciate the applications of curved mirrors in day to day life |
- Discuss the types of curved mirrors (concave, convex, and parabolic surfaces)
- Use shiny spoons to demonstrate the difference between concave and convex reflective surfaces - Observe and record how images are formed by the inner and outer surfaces of the spoon |
How are curved mirrors used in day to day life?
|
- Mentor Integrated Science (pg. 133)
- Shiny spoons - Digital resources on curved mirrors |
- Observation
- Oral questions
- Written assignments
|
|
2 |
Force and Energy
|
Curved mirrors - Terms associated with concave mirrors
|
By the end of the
lesson, the learner
should be able to:
- Identify the terms associated with concave mirrors - Describe the structure of a concave mirror - Show interest in understanding the properties of concave mirrors |
- Discuss the terms associated with concave mirrors (aperture, center of curvature, pole, principal axis, principal focus, focal length)
- Draw and label the parts of a concave mirror - Watch animations explaining the terms associated with concave mirrors |
How is the structure of the concave mirror important in image formation?
|
- Mentor Integrated Science (pg. 135)
- Digital resources - Charts showing the structure of a concave mirror |
- Observation
- Drawings and labels
- Written assignments
|
||
2 | 1 |
Force and Energy
|
Curved mirrors - Determining focal length of concave mirror
|
By the end of the
lesson, the learner
should be able to:
- Explain how to determine the focal length of a concave mirror - Perform an experiment to determine the focal length of a concave mirror - Value the practical approach in determining properties of mirrors |
- Set up a concave mirror to focus an image of a distant object on a screen
- Measure the distance between the mirror and the screen - Record and analyze the results to determine the focal length |
Why is it important to know the focal length of a concave mirror?
|
- Mentor Integrated Science (pg. 137)
- Concave mirrors - Rulers - White screens or plain paper - Mirror holders |
- Observation
- Practical assessment
- Written reports
|
|
2 |
Force and Energy
|
Curved mirrors - Ray diagrams for concave mirrors
|
By the end of the
lesson, the learner
should be able to:
- Draw conventional ray diagrams for concave mirrors - Identify the four special rays used in ray diagrams - Show interest in the ray diagram approach to locate images |
- Draw conventional ray diagrams of concave mirrors
- Identify and draw the four types of rays used in ray diagrams (ray through center of curvature, ray parallel to principal axis, ray through focus, ray through pole) - Analyze how these rays help locate images |
How do ray diagrams help in locating images formed by concave mirrors?
|
- Mentor Integrated Science (pg. 140)
- Plain paper - Rulers - Pencils - Drawing instruments |
- Observation
- Drawing assessment
- Written assignments
|
||
3 | 1 |
Force and Energy
|
Curved mirrors - Image formation by concave mirrors (beyond C)
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images when objects are placed beyond C - Describe the characteristics of images formed - Appreciate the systematic approach in determining image properties |
- Draw ray diagrams to locate images when objects are placed beyond the center of curvature
- Use the ray diagrams to determine image characteristics (size, position, nature) - Compare theoretical predictions with practical observations |
What are the characteristics of images formed when objects are placed beyond the center of curvature?
|
- Mentor Integrated Science (pg. 143)
- Concave mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Written descriptions
|
|
2 |
Force and Energy
|
Curved mirrors - Image formation by concave mirrors (at C)
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images when objects are placed at C - Describe the characteristics of images formed - Show curiosity in investigating image formation |
- Draw ray diagrams to locate images when objects are placed at the center of curvature
- Determine the characteristics of images formed - Verify the results through practical observation |
What are the characteristics of images formed when objects are placed at the center of curvature?
|
- Mentor Integrated Science (pg. 144)
- Concave mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Written descriptions
|
||
4 | 1 |
Force and Energy
|
Curved mirrors - Image formation by concave mirrors (between C and F)
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images when objects are placed between C and F - Describe the characteristics of images formed - Appreciate the systematic approach in determining image properties |
- Draw ray diagrams to locate images when objects are placed between the center of curvature and the principal focus
- Determine the characteristics of images formed - Verify the results through practical observation |
What are the characteristics of images formed when objects are placed between the center of curvature and the principal focus?
|
- Mentor Integrated Science (pg. 145)
- Concave mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Written descriptions
|
|
2 |
Force and Energy
|
Curved mirrors - Image formation by concave mirrors (at F)
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images when objects are placed at F - Describe the characteristics of images formed - Show interest in understanding special cases of image formation |
- Draw ray diagrams to locate images when objects are placed at the principal focus
- Analyze what happens to reflected rays when objects are at F - Discuss the concept of images formed at infinity |
What happens to the image when an object is placed at the principal focus of a concave mirror?
|
- Mentor Integrated Science (pg. 147)
- Concave mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Class discussion assessment
|
||
5 | 1 |
Force and Energy
|
Curved mirrors - Image formation by concave mirrors (between F and P)
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images when objects are placed between F and P - Describe the characteristics of images formed - Appreciate the practical applications of this image formation |
- Draw ray diagrams to locate images when objects are placed between the principal focus and the pole
- Determine the characteristics of images formed - Discuss practical applications like magnifying mirrors |
What are the characteristics of images formed when objects are placed between the principal focus and the pole?
|
- Mentor Integrated Science (pg. 148)
- Concave mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Written descriptions
|
|
2 |
Force and Energy
|
Curved mirrors - Characteristics of images formed by concave mirrors
|
By the end of the
lesson, the learner
should be able to:
- Summarize characteristics of images formed by concave mirrors for different object positions - Create a comprehensive table of image characteristics - Value the systematic organization of scientific information |
- Create a summary table of image characteristics for different object positions (at infinity, beyond C, at C, between C and F, at F, between F and P)
- Discuss the patterns and relationships observed - Compare theoretical predictions with practical observations |
How do image characteristics vary with object position for concave mirrors?
|
- Mentor Integrated Science (pg. 149)
- Concave mirrors - Digital resources - Previous ray diagrams |
- Observation
- Table completion assessment
- Written assignments
|
||
6 | 1 |
Force and Energy
|
Curved mirrors - Locating images formed by concave mirrors experimentally
|
By the end of the
lesson, the learner
should be able to:
- Set up an experiment to locate images formed by concave mirrors - Record and analyze experimental observations - Show interest in practical verification of theoretical concepts |
- Set up experiments to locate images formed by concave mirrors for different object positions
- Record observations in a structured table - Compare experimental results with theoretical predictions |
How can we experimentally verify the characteristics of images formed by concave mirrors?
|
- Mentor Integrated Science (pg. 150)
- Concave mirrors - Mirror holders - Screens - Candles or light sources - Rulers |
- Observation
- Practical assessment
- Written reports
|
|
2 |
Force and Energy
|
Curved mirrors - Terms associated with convex mirrors
|
By the end of the
lesson, the learner
should be able to:
- Identify the terms associated with convex mirrors - Compare the structure of convex mirrors with concave mirrors - Appreciate the differences between concave and convex mirrors |
- Discuss the terms associated with convex mirrors (aperture, center of curvature, pole, principal axis, principal focus, focal length)
- Draw and label the parts of a convex mirror - Compare terms used in convex mirrors with those in concave mirrors |
How does the structure of convex mirrors differ from concave mirrors?
|
- Mentor Integrated Science (pg. 153)
- Convex mirrors - Digital resources - Charts showing the structure of convex mirrors |
- Observation
- Drawings and labels
- Written assignments
|
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7 |
MID TERM ASSESSMENT |
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8 |
MID TERM BREAK |
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9 | 1 |
Force and Energy
|
Curved mirrors - Ray diagrams for convex mirrors
|
By the end of the
lesson, the learner
should be able to:
- Draw conventional ray diagrams for convex mirrors - Identify the four special rays used in ray diagrams for convex mirrors - Show interest in the ray diagram approach to locate images |
- Draw conventional ray diagrams of convex mirrors
- Identify and draw the four types of rays used in ray diagrams for convex mirrors - Analyze how these rays help locate images |
How do ray diagrams help in locating images formed by convex mirrors?
|
- Mentor Integrated Science (pg. 154)
- Plain paper - Rulers - Pencils - Drawing instruments |
- Observation
- Drawing assessment
- Written assignments
|
|
2 |
Force and Energy
|
Curved mirrors - Image formation by convex mirrors
|
By the end of the
lesson, the learner
should be able to:
- Draw ray diagrams to locate images formed by convex mirrors - Describe the characteristics of images formed by convex mirrors - Appreciate the consistent nature of images formed by convex mirrors |
- Draw ray diagrams to locate images formed by convex mirrors for different object positions
- Determine the characteristics of images formed - Discuss why convex mirrors always form virtual, upright, and diminished images |
What are the characteristics of images formed by convex mirrors?
|
- Mentor Integrated Science (pg. 156)
- Convex mirrors - Drawing instruments - Digital resources |
- Observation
- Ray diagram assessment
- Written descriptions
|
||
10 | 1 |
Force and Energy
|
Curved mirrors - Locating images formed by convex mirrors experimentally
|
By the end of the
lesson, the learner
should be able to:
- Set up an experiment to locate images formed by convex mirrors - Record and analyze experimental observations - Show interest in practical verification of theoretical concepts |
- Set up experiments to observe images formed by convex mirrors
- Record observations about the nature, size, and position of images - Compare experimental results with theoretical predictions |
How can we experimentally verify the characteristics of images formed by convex mirrors?
|
- Mentor Integrated Science (pg. 159)
- Convex mirrors - Mirror holders - Objects of various sizes - Rulers |
- Observation
- Practical assessment
- Written reports
|
|
2 |
Force and Energy
|
Curved mirrors - Applications of curved mirrors (concave mirrors)
|
By the end of the
lesson, the learner
should be able to:
- Identify applications of concave mirrors in daily life - Explain how the properties of concave mirrors make them suitable for specific applications - Appreciate the practical importance of curved mirrors |
- Research and discuss applications of concave mirrors (magnifying mirrors, dentist mirrors, solar concentrators, projectors)
- Explain how the image-forming properties of concave mirrors relate to their applications - Demonstrate applications using actual mirrors where possible |
What are the practical applications of concave mirrors in our daily lives?
|
- Mentor Integrated Science (pg. 161)
- Concave mirrors - Digital resources - Examples of devices using concave mirrors |
- Observation
- Oral presentations
- Written assignments
|
||
11 | 1 |
Force and Energy
|
Curved mirrors - Applications of curved mirrors (convex mirrors)
|
By the end of the
lesson, the learner
should be able to:
- Identify applications of convex mirrors in daily life - Explain how the properties of convex mirrors make them suitable for specific applications - Value the role of curved mirrors in enhancing safety and efficiency |
- Research and discuss applications of convex mirrors (driving mirrors, security mirrors, eliminating blind spots)
- Explain how the wide field of view property of convex mirrors relates to their applications - Observe examples of convex mirrors in use |
What are the practical applications of convex mirrors in our daily lives?
|
- Mentor Integrated Science (pg. 162)
- Convex mirrors - Digital resources - Examples of devices using convex mirrors |
- Observation
- Oral presentations
- Written assignments
|
|
2 |
Force and Energy
|
Curved mirrors - Applications of curved mirrors (parabolic reflectors)
|
By the end of the
lesson, the learner
should be able to:
- Identify applications of parabolic reflectors in daily life - Explain how the focusing properties of parabolic reflectors make them suitable for specific applications - Show interest in advanced applications of curved mirrors |
- Research and discuss applications of parabolic reflectors (solar cookers, car headlamps, photography equipment)
- Explain the special focusing properties of parabolic surfaces - Demonstrate applications using models or examples |
What are the practical applications of parabolic reflectors in our daily lives?
|
- Mentor Integrated Science (pg. 163)
- Digital resources - Examples of devices using parabolic reflectors |
- Observation
- Oral presentations
- Group projects
|
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12 |
END TERM ASSESSMENT |
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13 |
CAMP MEETING |
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