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| WK | LSN | STRAND | SUB-STRAND | SPECIFIC_LEARNING_OUTCOMES | LEARNING_EXPERIENCES | KEY INQUIRY QUESTIONS | LEARNING RESOURCES | ASSESSMENT METHODS | REFLECTION |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 |
Living things and their environment
|
Magnification of a cell as seen under the light microscope
Assessment |
By the end of the lesson, the learner should be able to:
Define the term magnification. State the formula of calculating magnification. Calculate the magnification of a microscope. Appreciate the importance of magnification. Answer topical questions correctly. |
In groups or in pairs, learners are guided to define the term magnification.
In groups or in pairs, learners are guided to state the formula of calculating magnification. In groups or in pairs, learners are guided to calculate the magnification of a microscope. Learners are guided to answer topical questions correctly |
How do you calculate the magnification of a microscope?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 60-61
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 62 Assessment books. |
Oral questions Oral Report Observation
|
|
| 1 | 2 |
Living things and their environment
|
Movement of materials un and out of the cells; The cell membrane
Properties of a cell membrane |
By the end of the lesson, the learner should be able to:
Identify the cell membrane found in a cell. State the structures of the cell membrane. Draw the structure of a cell as shown in learner's book 8 page 63 Appreciate the structure of a cell. Use the link: https://www.youtube.com/watch?v=fJfTDc3WzQ8 and watch the video. Describe the properties of a cell membrane. Investigate the structures of the cell membrane. Appreciate the properties of a cell membrane. |
In groups or in pairs, learners are guided to identify the cell membrane found in a cell.
In groups or in pairs, learners are guided to state the structures of the cell membrane. In groups or in pairs, learners are guided to draw the structure of a cell as shown in learner's book 8 page 63 In groups or in pairs, learners are guided to use the link: https://www.youtube.com/watch?v=fJfTDc3WzQ8 and watch the video. In groups or in pairs, learners are guided to describe the properties of a cell membrane. In groups or in pairs, learners are guided to investigate the structures of the cell membrane. |
Where is the cell membrane found in a cell?
What is the function of a cell membrane in a cell?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 63-64
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 1 | 3 |
Living things and their environment
|
Effects of heat on the cell membrane
Effects of alkali on the cell membrane |
By the end of the lesson, the learner should be able to:
State the requirements needed to investigate how heat affects the functioning of the cell membrane. Outline the procedure of investigating how heat affects the functioning of the cell membrane. Investigate how heat affects the functioning of the cell membrane. Appreciate effects of heat on the cell membrane. State the requirements needed to investigate how alkali affects the functioning of the cell membrane. Outline the procedure of investigating how alkali affects the functioning of the cell membrane. Investigate how alkali affects the functioning of the cell membrane. Appreciate effects of alkali on the cell membrane. |
In groups or in pairs, learners are guided to state the requirements needed to investigate how heat affects the functioning of the cell membrane.
In groups or in pairs, learners are guided to outline the procedure of investigating how heat affects the functioning of the cell membrane. In groups or in pairs, learners are guided to investigate how heat affects the functioning of the cell membrane. In groups or in pairs, learners are guided to state the requirements needed to investigate how alkali affects the functioning of the cell membrane. In groups or in pairs, learners are guided to outline the procedure of investigating how alkali affects the functioning of the cell membrane. In groups or in pairs, learners are guided to investigate how alkali affects the functioning of the cell membrane. |
How does heat affect the functioning of the cell membrane?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 64-66
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 66-68 |
Oral questions Oral Report Observation
|
|
| 1 | 4 |
Living things and their environment
|
Effects of dilute acid on the cell membrane
|
By the end of the lesson, the learner should be able to:
State the requirements needed to investigate how dilute acids affects the functioning of the cell membrane. Outline the procedure of investigating how dilute acids affects the functioning of the cell membrane. Investigate how dilute acids affects the functioning of the cell membrane. Appreciate effects of dilute acids on the cell membrane. |
In groups or in pairs, learners are guided to state the requirements needed to investigate how dilute acids affects the functioning of the cell membrane.
In groups or in pairs, learners are guided to outline the procedure of investigating how dilute acids affects the functioning of the cell membrane. In groups or in pairs, learners are guided to investigate how dilute acids affects the functioning of the cell membrane. |
How does dilute acids affect the functioning of the cell membrane?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 68-70
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 2 | 1 |
Living things and their environment
|
Diffusion
How to demonstrate diffusion |
By the end of the lesson, the learner should be able to:
Explain the meaning of diffusion. Discuss the meaning of aroma. Do Activity 3 in learner's book 8 page 71 Have a desire to learn more about diffusion. Outline the procedure of demonstrating diffusion. State the safety precautions to be observed. Demonstrate the process of diffusion. Appreciate the importance of diffusion. |
In groups or in pairs, learners are guided to explain the meaning of diffusion.
In groups or in pairs, learners are guided to discuss the meaning of aroma. In groups or in pairs, learners are guided to do Activity 3 in learner's book 8 page 71 In groups or in pairs, learners are guided to outline the procedure of demonstrating diffusion. In groups or in pairs, learners are guided to state the safety precautions to be observed. In groups or in pairs, learners are guided to demonstrate the process of diffusion. |
What is diffusion?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 71
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 71-72 |
Oral questions Oral Report Observation
|
|
| 2 | 2 |
Living things and their environment
|
Factors that affect diffusion
Role of diffusion in living organism |
By the end of the lesson, the learner should be able to:
Describe the factors that affect diffusion. State the factors that increase the rate of diffusion. Recognise the factors that decrease the rate of diffusion. Appreciate the factors that affect diffusion. Use the link: https://youtu.be/6qnSsV2syUE to watch how gases are exchanged in human lungs. Discuss role of diffusion in plants. Explain the role of diffusion in living organisms. Enjoy using digital devices. |
In groups or in pairs, learners are guided to describe the factors that affect diffusion.
In groups or in pairs, learners are guided to state the factors that increase the rate of diffusion. In groups or in pairs, learners are guided to recognise the factors that decrease the rate of diffusion. In groups or in pairs, learners are guided to use the link: https://youtu.be/6qnSsV2syUE to watch how gases are exchanged in human lungs. In groups or in pairs, learners are guided to discuss role of diffusion in plants. In groups or in pairs, learners are guided to explain the role of diffusion in living organisms. |
What are the factors that affect diffusion?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 72-73
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 73-75 |
Oral questions Oral Report Observation
|
|
| 2 | 3 |
Living things and their environment
|
Osmosis
How to demonstrate osmosis using plant materials |
By the end of the lesson, the learner should be able to:
Explain the meaning of osmosis. State the process of osmosis. Demonstrate the process of osmosis. Have a desire to learn more about osmosis. State the requirements needed to demonstrate osmosis using plant materials. Outline the procedure to demonstrate osmosis using plant materials. Demonstrate osmosis using plant materials. Have fun and enjoy the experiment. |
In groups or in pairs, learners are guided to explain the meaning of osmosis.
In groups or in pairs, learners are guided to state the process of osmosis. In groups or in pairs, learners are guided to demonstrate the process of osmosis. In groups or in pairs, learners are guided to state the requirements needed to demonstrate osmosis using plant materials. In groups or in pairs, learners are guided to outline the procedure to demonstrate osmosis using plant materials. In groups or in pairs, learners are guided to demonstrate osmosis using plant materials. |
What is osmosis?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 75-77
Pictures Charts Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 78-80 Realia |
Oral questions Oral Report Observation
|
|
| 2 | 4 |
Living things and their environment
|
Factors that affect osmosis
|
By the end of the lesson, the learner should be able to:
Describe the factors that affect osmosis. Identify the factors that increase the rate of osmosis. Recognise the factors that decrease the rate of osmosis. Appreciate the factors that affect osmosis. |
In groups or in pairs, learners are guided to describe the factors that affect osmosis.
In groups or in pairs, learners are guided to identify the factors that increase the rate of osmosis. In groups or in pairs, learners are guided to recognise the factors that decrease the rate of osmosis. |
What factors affect osmosis?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 80-81
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 3 | 1 |
Living things and their environment
|
Role of osmosis in living organisms
Changes that occur in the plant leaves at different times |
By the end of the lesson, the learner should be able to:
Explain the role of osmosis in living organisms. Discuss the role of osmosis in living plants. Recognise the role of osmosis in living animals. Appreciate the role of osmosis in living organisms. State the importance of plants. Name the process that affects plants when making food. Investigate what affects plants when making food. Appreciate the importance of plants. |
In groups or in pairs, learners are guided to explain the role of osmosis in living organisms.
In groups or in pairs, learners are guided to discuss the role of osmosis in living plants. In groups or in pairs, learners are guided to recognise the role of osmosis in living animals. In groups or in pairs, learners are guided to state the importance of plants. In groups or in pairs, learners are guided to name the process that affects plants when making food. In groups or in pairs, learners are guided to investigate what affects plants when making food. |
What is the role of osmosis in living organisms?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 81-82
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 82 |
Oral questions Oral Report Observation
|
|
| 3 | 2 |
Living things and their environment
|
Observing the changes that occur on plant leaves at different times.
Observing the changes that take place in the plant leaves at different times. |
By the end of the lesson, the learner should be able to:
Draw the diagrams in leaner's book 8 page 83 Observe the changes that occur on plant leaves at different times. Describe the observable changes on the leaves at different times. Appreciate the changes that occur on plant leaves at different times. Observe the changes that take place in the plant leaves at different times. State the importance of diffusion in one's body. Appreciate the importance of diffusion. |
In groups or in pairs, learners are guided to draw the diagrams in leaner's book 8 page 83
In groups or in pairs, learners are guided to observe the changes that occur on plant leaves at different times. In groups or in pairs, learners are guided to describe the observable changes on the leaves at different times. In groups or in pairs, learners are guided to observe the changes that take place in the plant leaves at different times. In groups or in pairs, learners are guided to state the importance of diffusion in one's body. |
How do you think temperature affects the shape of the leaves at different times?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 83-84
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 84 |
Oral questions Oral Report Observation
|
|
| 3 | 3 |
Living things and their environment
Living things and their environment. |
Assessment
Menstrual cycle in human beings |
By the end of the lesson, the learner should be able to:
Answer topical questions correctly. Discuss human menstrual cycle using flashcards with information about human menstruation. Describe the menstrual cycle in human beings. Appreciate menstruation in human beings |
Learners are guided to answer topical questions correctly
Learners are guided in pairs, in groups or individually to discuss human menstrual cycle using flashcards with information about human menstruation. Learners are guided in pairs, in groups or individually to write down the meaning of menstruation and human menstruation cycle. Learners are guided in pairs, in groups or individually to describe the menstrual cycle in human beings. |
What have you learnt about the movement of materials in and out of the cells?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 85
Assessment books Curriculum design; Integrated Science Grade 8 Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 3 | 4 |
Living things and their environment
|
Menstrual cycle in human beings
|
By the end of the lesson, the learner should be able to:
Search the internet for information about menstrual cycle Watch a video on the menstrual cycle and note down the findings Enjoy presenting their findings in class. |
Learners are guided in pairs, in groups or individually to search the internet for information about menstrual cycle.
Learners are guided in pairs, in groups or individually to watch a video on the menstrual cycle and note down the findings |
What information have you learnt about the menstrual cycle?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 4 | 1 |
Living things and their environment
|
Menstrual cycle in human beings
Challenges related to menstrual process |
By the end of the lesson, the learner should be able to:
Name menstrual phases in a human menstrual cycle in a wheel chart. Write down the events that take place in the phases of the human menstrual cycle. Describe the events that take place in the phases identified Appreciate the human menstrual cycle. Identify the major challenges in relation to menstruation Describe challenges related to the menstrual cycle |
Learners are guided in pairs, in groups or individually to name menstrual phases in a human menstrual cycle in a wheel chart.
Learners are guided in pairs, in groups or individually to describe the events that take place in the phases identified. Learners are guided in pairs, in groups or individually to write down the events that take place in the phases of the human menstrual cycle. Learners are guided in pairs, in groups or individually to identify the major challenges in relation to menstruation. Learners are guided in pairs, in groups or individually to discuss various challenges related to the menstrual cycle and write short notes. Learners are guided in pairs, in groups or individually to describe challenges related to the menstrual cycle. |
How many phases are in the human menstrual cycle?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 4 | 2 |
Living things and their environment
|
How to manage challenges related to menstrual cycle
Project: Improvising a sanitary towel |
By the end of the lesson, the learner should be able to:
Make discussion cards with information on challenges related to menstrual cycle Write down short notes on how to manage challenges related to menstrual cycle Appreciate the ways to manage the challenges related to the human menstrual cycle. Draw and cut out sanitary towel template and trace the sanitary towel Improvise a sanitary towel using cotton fabrics, face towels and safety pins Take pride in and display the improvised sanitary towel. |
Learners are guided in pairs, in groups or individually to make discussion cards with information on challenges related to menstrual cycle.
Learners are guided in pairs, in groups or individually to search the internet for information on how to manage challenges related to menstrual cycle. Learners are guided in pairs, in groups or individually to write down short notes on how to manage challenges related to menstrual cycle. Learners are guided in pairs, in groups or individually to draw and cut out sanitary towel template and trace the sanitary towel Learners are guided in pairs, in groups or individually to improvise a sanitary towel using cotton fabrics, face towels and safety pins and display the improvised sanitary towel. |
How best can we manage issues related to the menstrual cycle?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 4 | 3 |
Living things and their environment
|
Fertilization and implantation
Fertilization and implantation |
By the end of the lesson, the learner should be able to:
Name the two main processes in the reproductive process Use digital devices to observe animations showing fertilization and implantation Appreciate reproduction in human beings. Discuss the events that take place during implantation process Present on a table the stages, time after fertilization and the process taking place in the human body |
Learners are guided in pairs, in groups or individually to name the two main processes in the reproductive process.
Learners are guided in pairs, in groups or individually to use digital devices to observe animations showing fertilization and implantation. Individually, learners to write down how fertilization takes place in human beings. Learners are guided in pairs, in groups or individually to read reference materials with information about implantation in human beings Learners are guided in pairs, in groups or individually to discuss the events that take place during implantation process. Learners are guided in pairs, in groups or individually to present on a table the stages, time after fertilization and the process taking place in the human body. |
How does reproduction occur in human beings?
What are the names of the cells that fuse during fertilization?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 4 | 4 |
Living things and their environment
|
Sex related challenges
|
By the end of the lesson, the learner should be able to:
Say the meaning of the terms: hermaphrodite and intersex people Describe how hermaphrodite and intersex persons differ from a normal male or female Reflect on sex related challenges . |
Learners are guided in pairs, in groups or individually to say the meaning of the terms: hermaphrodite and intersex people.
Learners are guided in pairs, in groups or individually to describe how hermaphrodite and intersex persons differ from a normal male or female. Learners are guided in pairs, in groups or individually to write short notes about how to manage sex related challenges. |
How best can we manage sex related challenges?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 5 | 1 |
Human Reproductive Health
|
Pubertal growth and development
Personal hygiene needs during puberty |
By the end of the lesson, the learner should be able to:
Define the term puberty. Identify physical, emotional and social changes during puberty in both boys and girls. Classify the changes as physical, emotional or social. Appreciate the importance of puberty. Identify personal hygiene that needs to be associated with the onset of puberty. Mention the measures for management of menstrual hygiene for personal growth. Suggest how re-usable sanitary towels should be taken care of. Appreciate personal hygiene needed during puberty. |
Learners to define the term puberty.
Learners are guided to identify physical, emotional and social changes during puberty in both boys and girls. Learners are guided to classify the changes as physical, emotional or social. Learners are guided to identify personal hygiene that needs to be associated with the onset of puberty. Learners are guided to mention the measures for management of menstrual hygiene for personal growth. Learners are guided to suggest how re-usable sanitary towels should be taken care of. |
Which changes are common for both boys and girls?
Why do you think adolescents form peer groups?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 5 | 2 |
Human Reproductive Health
|
Myths and misconceptions on menstrual experience in the community.
Importance of reproductive health in the community |
By the end of the lesson, the learner should be able to:
Define the term myths and misconceptions. Identify the stages for identifying intersex persons. Discuss the myths and misconceptions about menstrual experience. Appreciate puberty as a stage in personal growth and development. State the importance reproductive health in the community. State the effects of harmful practices on reproductive health. Create posters condemning practices such as female genital mutilation and early marriages. Appreciate practices that enhances reproductive health. |
Learners to define the term myths and misconceptions.
Learners are guided to identify the stages for identifying intersex persons. In groups, learners to discuss the myths and misconceptions about menstrual experience. Learners to state the importance reproductive health in the community. Learners to state the effects of harmful practices on reproductive health. In groups or in pairs, learners to create posters condemning practices such as female genital mutilation and early marriages. |
What is a myth?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 5 | 3 |
Human Reproductive Health
Force and energy |
Myths and misconceptions about reproductive health in the community
Force and Energy: Transformation of energy; Forms of energy |
By the end of the lesson, the learner should be able to:
Identify myths and misconceptions about reproductive health in the community. Compose songs and poems with information on positive reproductive health practices. Appreciate puberty as a stage in personal growth and development. Identify the forms of energy in their environment. Study the pictures in learner's book 8 involving various forms of energy. Appreciate the forms of energy in their environment. |
Learners to identify myths posters condemning practices such as female genital mutilation and early marriages.
In groups or in pairs, learners to compose songs and poems with information on positive reproductive health practices. In their groups, learners are guided to identify the forms of energy in their environment. In their groups, learners are guided to study the pictures in learner's book 8 involving various forms of energy. In their groups, learners are guided to do the tasks in learner's book 8 page 131 |
What are the positive reproductive health practices that we should adopt in the community?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 130-132 |
Oral questions Oral Report Observation
|
|
| 5 | 4 |
Force and energy
|
Renewable energy sources
|
By the end of the lesson, the learner should be able to:
Explain the meaning of renewable energy sources. Recognise the importance of renewable energy sources. Appreciate the use of renewable energy sources. |
In groups, learners are guided to explain the meaning of renewable energy sources.
In groups, learners are guided to recognise the importance of renewable energy sources. In groups, learners are guided to give examples of renewable energy sources. |
What are renewable energy sources?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 6 | 1 |
Force and energy
|
Non-renewable energy sources
Classification of renewable and non-renewable energy sources |
By the end of the lesson, the learner should be able to:
Explain the meaning of non-renewable energy sources. Recognise the importance of non-renewable energy sources. Appreciate the use of non-renewable energy sources. State the difference between renewable and non-renewable energy sources. Classify energy sources in nature into renewable and non-renewable energy sources. Appreciate the importance of energy sources in nature. |
In groups, learners are guided to explain the meaning of non-renewable energy sources.
In groups, learners are guided to recognise the importance of non-renewable energy sources. In groups, learners are guided to give examples of non-renewable energy sources. In groups, learners are guided to state the difference between renewable and non-renewable energy sources. In groups, learners are guided to outline the importance of renewable and non-renewable energy sources. In groups, learners are guided to classify energy sources in nature into renewable and non-renewable energy sources. |
What are non-renewable energy sources?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 6 | 2 |
Force and energy
|
Energy transformations in nature.
Energy transformations using materials in their locality |
By the end of the lesson, the learner should be able to:
Explain the meaning of energy transformation. Demonstrate energy transformations using locally available materials. Have a desire to learn more about energy transformation. State the materials needed to demonstrate the energy transformations in a falling object. Demonstrate the energy transformations in a falling object. Have fun and enjoy doing the experiment. |
In groups, learners are guided to explain the meaning of energy transformation.
In groups, learners are guided to identify energy transformations in nature. In groups, learners are guided to demonstrate energy transformations using locally available materials. In groups, learners are guided to state the materials needed to demonstrate the energy transformations in a falling object. In groups, learners are guided to outline the procedure of investigating energy transformations in a falling object. In groups, learners are guided to demonstrate the energy transformations in a falling object. |
What is energy transformation?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 132
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 133 |
Oral questions Oral Report Observation
|
|
| 6 | 3 |
Force and energy
|
Energy transformations using materials in their locality
Energy transformations using materials in their locality |
By the end of the lesson, the learner should be able to:
State the materials needed to demonstrate the energy transformations in a swinging objects. Demonstrate the energy transformations in a swinging objects. Have fun and enjoy doing the experiment. State the materials needed to demonstrate the energy transformations in a simple steam-driven turbine. Demonstrate the energy transformations in a simple steam-driven turbine. |
In groups, learners are guided to state the materials needed to demonstrate the energy transformations in a swinging objects.
In groups, learners are guided to outline the procedure of investigating energy transformations in a swinging objects. In groups, learners are guided to demonstrate the energy transformations in a swinging objects. In groups, learners are guided to state the materials needed to demonstrate the energy transformations in a simple steam-driven turbine. In groups, learners are guided to outline the procedure of investigating energy transformations in a simple steam-driven turbine. In groups, learners are guided to demonstrate the energy transformations in a simple steam-driven turbine. |
What form of energy does the stone possess when moving downwards from its highest point?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 134-135
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 135-138 |
Oral questions Oral Report Observation
|
|
| 6 | 4 |
Force and energy
|
Appliances whose working relies on energy transformations.
|
By the end of the lesson, the learner should be able to:
Identify appliances whose working relies on energy transformations. Draw the appliances in learner's book 8. Appreciate the use of appliances whose working relies on energy transformations. |
In groups, learners are guided to identify appliances whose working relies on energy transformations.
In groups, learners are guided to draw the appliances in learner's book 8 page 138 In groups, learners are guided to discuss and write the energy transformations that take place when the appliances are in use. |
What is the use of an electric heater?
What is a diode?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 138-139
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 7 | 1 |
Force and energy
|
Digital Activity
Safety measures associated with energy transformation. |
By the end of the lesson, the learner should be able to:
Use their digital devices, learners to search the internet for information on dangers associated with energy transformation and strategies of preventing them. Write down their findings. Appreciate the use of digital devices. Discuss the safety measures associated with energy transformation. Study the pictures in learner's book 8 Appreciate the safety measures associated with energy transformation. |
As a class, learners are guided to use their digital devices, learners to search the internet for information on dangers associated with energy transformation and strategies of preventing them.
As a class, learners are guided to write down their findings. In groups, learners to share their findings with their classmates. In groups, learners to discuss the safety measures associated with energy transformation. In groups, learners to study the pictures in learner's book 8 page 141 In groups, learners to state the importance of observing safety measures associated with energy transformation. |
What have you learnt about the dangers associated with energy transformation?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 139
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 141-142 |
Oral questions Oral Report Observation
|
|
| 7 | 2 |
Force and energy
|
Safety measures associated with energy transformation.
Application of energy transformation. |
By the end of the lesson, the learner should be able to:
Read the report in learner's book 8 Demonstrate the steps to follow when lighting a gas cooker. Appreciate the importance of preventing dangers associated with energy transformation. Read the paragraph in learner's book 8 Make a poster appreciating the application of energy transformation processes. Appreciate the application of energy transformation. |
In groups, learners are guided to read the report in learner's book 8 page 142
In groups, learners are guided to list the dangers associated with the energy transformations processes and state their preventive measures. In groups, learners are guided to demonstrate the steps to follow when lighting a gas cooker. In groups, learners are guided to read the paragraph in learner's book 8 page 144 In groups, learners are guided to give examples of applications of energy transformation. In groups, learners are guided to make a poster appreciating the application of energy transformation processes. |
What are some of the preventive measures against the dangers associated with energy transformation?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 142-144
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 144-147 |
Oral questions Oral Report Observation
|
|
| 7 | 3 |
Force and energy
|
Pressure
Describing pressure in solids |
By the end of the lesson, the learner should be able to:
Discuss the meaning of pressure. Read the discussion in learner's book 8 Have a desire to learn more about pressure. State the materials needed to demonstrate and describe pressure in solids. Demonstrate pressure in solids. Have fun and enjoy doing the experiment. |
In groups, learners are guided to discuss the meaning of pressure.
In groups, learners are guided to read the discussion in learner's book 8 page 148 In groups, learners are guided to answer the questions that follows. In groups, learners are guided to state the materials needed to demonstrate and describe pressure in solids. In groups, learners are guided to outline the procedure of demonstrating pressure in solids. In groups, learners are guided to demonstrate pressure in solids. |
What is force?
What is pressure.
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 147-149
Pictures Charts Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 149-151 Realia |
Oral questions Oral Report Observation
|
|
| 7 | 4 |
Force and energy
|
Describing pressure in liquids
|
By the end of the lesson, the learner should be able to:
State the materials and requirements needed to investigate pressure in liquids. Investigate pressure in liquids. Appreciate the importance of pressure in liquids. |
In groups, learners are guided to state the materials and requirements needed to investigate pressure in liquids.
In groups, learners are guided to investigate pressure in liquids. In groups, learners are guided to describe pressure in liquids. |
What have you observed from the experiment?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 151-152
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 8 | 1 |
Force and energy
|
To describe pressure in liquids using glass tubes and balloons
To describe pressure in liquids using a tin. |
By the end of the lesson, the learner should be able to:
State the materials and requirements needed to investigate pressure in liquids using glass tubes and balloons. Investigate pressure in liquids using glass tubes and balloons. Have fun and enjoy conducting the experiment. State the materials and requirements needed to investigate pressure in liquids using a tin. Investigate pressure in liquids using a tin. Appreciate the importance of pressure in liquids. |
In groups, learners are guided to state the materials and requirements needed to investigate pressure in liquids using glass tubes and balloons.
In groups, learners are guided to investigate pressure in liquids using glass tubes and balloons. In groups, learners are guided to describe pressure in liquids using glass tubes and balloons. In groups, learners are guided to state the materials and requirements needed to investigate pressure in liquids using a tin. In groups, learners are guided to investigate pressure in liquids using a tin. In groups, learners are guided to describe pressure in liquids using a tin. |
What have you observed from the experiment?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 152-153
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 153-154 |
Oral questions Oral Report Observation
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| 8 | 2 |
Force and energy
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Determining pressure in solids and liquids
Determining pressure in solids |
By the end of the lesson, the learner should be able to:
State the formula of pressure, P Work out SI unit of pressure. Have a desire to learn more about pressure in solids. State the materials and requirements needed to investigate pressure in solids. Investigate pressure in solids. Appreciate the importance of pressure in solids. |
In groups, learners are guided to state the formula of pressure, P
In groups, learners are guided to explain the meaning of SI unit of force. In groups, learners are guided to work out SI unit of pressure. In groups, learners are guided to state the materials and requirements needed to investigate pressure in solids. In groups, learners are guided to investigate pressure in solids. In groups, learners are guided to determine pressure in solids. |
What is the formula of pressure?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 154
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 155 |
Oral questions Oral Report Observation
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| 8 | 3 |
Force and energy
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To determine pressure in a regular solid
To determine pressure in similar solids. |
By the end of the lesson, the learner should be able to:
State the materials and requirements needed to determine pressure in a regular solid. Investigate pressure in a regular solid. Have fun and enjoy the experiment. State the materials and requirements needed to investigate pressure in similar solids. Investigate pressure in similar solids. Appreciate the importance of pressure in similar solids. |
In groups, learners are guided to state the materials and requirements needed to determine pressure in a regular solid.
In groups, learners are guided to investigate pressure in a regular solid. In groups, learners are guided to calculate the pressure exerted by each surface area using the formula. In groups, learners are guided to state the materials and requirements needed to investigate pressure in similar solids. In groups, learners are guided to investigate pressure in similar solids. In groups, learners are guided to copy and complete the table in learner's book 8 page 158 |
Relate the area of the faces with pressure they have calculated. What do you notice?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 155-157
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 157-158 |
Oral questions Oral Report Observation
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| 8 | 4 |
Force and energy
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Determining pressure in liquids; Using a tin to investigate variation of pressure in liquids.
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By the end of the lesson, the learner should be able to:
State the materials and requirements needed to investigate variation of pressure in liquids. Investigate variation of pressure in liquids. Appreciate the importance of variation of pressure in liquids. |
In groups, learners are guided to state the materials and requirements needed to investigate variation of pressure in liquids.
In groups, learners are guided to investigate variation of pressure in liquids. In groups, learners are guided to copy and complete the table in learner's book 8 page 160 |
What is variation of pressure?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 158-160
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
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| 9 | 1 |
Force and energy
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To investigate the relationship of pressure in liquids to its depth and density using a tall glass jar.
Solving numerical problems involving pressure. |
By the end of the lesson, the learner should be able to:
State the materials and requirements needed to investigate the relationship of pressure in liquids to its depth and density using a tall glass jar. Investigate the relationship of pressure in liquids to its depth and density using a tall glass jar. Appreciate the importance of pressure in liquids to its depth and density using a tall glass jar. State the formula to solve numerical problems involving pressure in solids. Work out the surface area of the smallest face in m |
In groups, learners are guided to state the materials and requirements needed to investigate the relationship of pressure in liquids to its depth and density using a tall glass jar.
In groups, learners are guided to investigate the relationship of pressure in liquids to its depth and density using a tall glass jar. In groups, learners are guided to discuss their observations with their classmates. In groups, learners are guided to state the formula to solve numerical problems involving pressure in solids. In groups, learners are guided to work out the surface area of the smallest face in m |
What is the relationship of pressure in liquids to its depth and density?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 160-161
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 161-163 |
Oral questions Oral Report Observation
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| 9 | 2 |
Force and energy
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Solving numerical problems involving pressure using a formula
Pressure formula in liquids. |
By the end of the lesson, the learner should be able to:
State the formula of working out pressure Solve numerical problems involving pressure using the formula. Enjoy solving numerical problems involving pressure using the formula. State the formula to solve numerical problems involving pressure in liquids. Work out pressure in liquids. Enjoy solving numerical problems involving pressure in liquids. |
Individually, learners are guided to state the formula of working out pressure
Individually, learners are guided to solve numerical problems involving pressure using the formula. Individually, learners are guided to show their work to their teacher. In groups, learners are guided to state the formula to solve numerical problems involving pressure in liquids. In groups, learners are guided to work out pressure in liquids. In groups, learners are guided to work out the examples in learner's book 8 page 166 |
What is the formula of working out the surface area?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 163-164
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 164-166 |
Oral questions Oral Report Observation
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| 9 | 3 |
Force and energy
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Solve numerical problems involving pressure using formula
Applications of pressure in solids. |
By the end of the lesson, the learner should be able to:
State the formula of working out pressure using the formula. Solve numerical problems involving pressure using the formula. Appreciate the importance of numerical problems. Identify the applications of pressure in solids. Summarise the applications of pressure in solids. Appreciate the applications of pressure in solids. |
Individually, learners are guided to state the formula of working out pressure using the formula, P = H
In groups, learners are guided to identify the applications of pressure in solids. In groups, learners are guided to study the pictures in learner's book 8 page 168 In groups, learners are guided to summarise the applications of pressure in solids. |
What is the formula of working out the pressure in solids?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 167
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 167-169 |
Oral questions Oral Report Observation
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| 9 | 4 |
Force and energy
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Applications of pressure in liquids.
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By the end of the lesson, the learner should be able to:
Identify the applications of pressure in liquids. Summarise the applications of pressure in liquids. Appreciate the applications of pressure in liquids. |
In groups, learners are guided to identify the applications of pressure in liquids.
In groups, learners are guided to study the pictures in learner's book 8 page 169. In groups, learners are guided to summarise the applications of pressure in liquids. |
What are other applications of pressure in liquids?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 169-171
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
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