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| WK | LSN | STRAND | SUB-STRAND | LESSON LEARNING OUTCOMES | LEARNING EXPERIENCES | KEY INQUIRY QUESTIONS | LEARNING RESOURCES | ASSESSMENT METHODS | REFLECTION |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 1 |
Living things and their environment
|
The cell
|
By the end of the
lesson, the learner
should be able to:
Define the term cell Compare plant and animal cell as observed under a light microscope Calculate the magnification of cells seen under light microscope Appreciate the use of a light microscope in microscope in magnification |
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. |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 Laboratory Apparatus and |
Applications
Teacher Observations
Project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 2 | 2 |
Living things and their environment
|
Components of a cell
Types of cells |
By the end of the
lesson, the learner
should be able to:
Identify the components of a cell Compare plant and animal cell as observed under a light microscope Calculate the magnification of cells seen under light microscope Appreciate the importance of using light microscope |
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. |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 |
Applications
Teacher Observations
Project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 2 | 3 |
Living things and their environment
|
Functions of a cell
Difference between plant and Animal cell |
By the end of the
lesson, the learner
should be able to:
Identify the components of a cell Compare plant and animal cell as observed under a light microscope Calculate the magnification of cells seen under light microscope Appreciate the use of a light microscope in microscope in magnification |
In groups or in pairs, learners are
guided to draw an animal cell. In groups or in pairs, learners are guided to. name the structures of an animal cell |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 Laboratory Apparatus and Equipment Textbook Equipment Integrated Science Learner's Book Grade8 pg. 69-70 |
Applications
Teacher Observations
project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 2 | 4 |
Living things and their environment
|
Organelles
Organelles in plant cell |
By the end of the
lesson, the learner
should be able to:
Identify the organelles in a plant cell Draw the major organelles in a cell Appreciate the use of a light microscope in microscope in magnification |
In groups or in pairs, learners are
guided to identify the requirements needed to observe a plant cell under a light microscope. In groups or in pairs, learners are guided to outline the procedure of observing a plant cell under a light microscope. In groups or in pairs, learners are guided to observe a plant cell under a light microscope. |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 |
Applications
Teacher Observations
Project
Portfolio
Oral or Aural Questions
|
|
| 2 | 5 |
Living things and their environment
|
Organelles in animal
Difference between the plant and animal cell |
By the end of the
lesson, the learner
should be able to:
Identify the major organelles in animal cell Draw the major organelles in an animal cell Appreciate the use of a light microscope in microscope in magnification |
In groups or in pairs, learners are
guided to draw an animal cell. In groups or in pairs, learners are guided to. name the structures of an animal cell |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 Laboratory Apparatus and Equipment Equipment Integrated Science Learner's Book Grade8 pg. 69-70 |
Applications
Teacher Observations
Project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 3 | 1 |
Living things and their environment
|
Nucleus
Functions of nucleus |
By the end of the
lesson, the learner
should be able to:
Define the term nucleus Draw the nucleus as seen under light microscope Appreciate the use of a light microscope in microscope in magnification |
In groups or in pairs, learners are
guided to draw a nucleus In groups or in pairs, learners are guided to. name the structures of a nucleus |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 Laboratory Apparatus and Equipment Textbooks Software Relevant reading materials Spotlight Basic Laboratory and |
Applications
Teacher Observations
Project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 3 | 2 |
Living things and their environment
Living things and their environment |
Functions of nucleus
Magnification of a cell as seen under the light microscope |
By the end of the
lesson, the learner
should be able to:
Define the term cell Compare plant and animal cells as observed under a light microscope Calculate the magnification of cells seen under light microscope Appreciate the use of a light microscope in microscope in magnification |
In groups or in pairs, learners are
guided to name various functions of parts of a nucleus |
Why is light microscope important in our day to day life
|
Selected specimens
Candle wax Water Spotlight Basic Laboratory Apparatus Equipment Integrated Science Learner's Book Grade8 pg. 69-70 Laboratory Apparatus and Equipment Textbooks ? Software Relevant reading materials Mentor; Integrated Science Learner's Book Grade 8 pg. 60-61 Pictures Charts Realia Computing devices |
Applications
Teacher Observations
Project
Journals
Portfolio
Oral or Aural Questions
Learner's Project
|
|
| 3 | 3 |
Living things and their environment
|
Assessment
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:
Answer topical questions correctly. |
Learners are guided to answer topical questions correctly
|
What have you learnt about cells?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 62
Assessment books. Mentor; Integrated Science Learner's Book Grade 8 pg. 63-64 Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 3 | 4 |
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. |
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. |
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
|
|
| 3 | 5 |
Living things and their environment
|
Effects of dilute acid on the cell membrane
Diffusion |
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 Mentor; Integrated Science Learner's Book Grade 8 pg. 71 |
Oral questions Oral Report Observation
|
|
| 4 | 1 |
Living things and their environment
|
How to demonstrate diffusion
Factors that affect diffusion |
By the end of the
lesson, the learner
should be able to:
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 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. |
How do you demonstrate diffusion?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 71-72
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 72-73 |
Oral questions Oral Report Observation
|
|
| 4 | 2 |
Living things and their environment
|
Role of diffusion in living organism
Osmosis |
By the end of the
lesson, the learner
should be able to:
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 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 is the role of diffusion in plants?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 73-75
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 75-77 |
Oral questions Oral Report Observation
|
|
| 4 | 3 |
Living things and their environment
|
How to demonstrate osmosis using plant materials
Factors that affect osmosis |
By the end of the
lesson, the learner
should be able to:
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 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. |
How do you demonstrate osmosis using plant materials?
|
Mentor; Integrated Science Learner's Book Grade 8 pg. 78-80
Pictures Charts Realia Computing devices Mentor; Integrated Science Learner's Book Grade 8 pg. 80-81 |
Oral questions Oral Report Observation
|
|
| 4 | 4 |
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. |
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. |
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
|
|
| 4 | 5 |
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. Assessment |
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. |
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. |
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 Mentor; Integrated Science Learner's Book Grade 8 pg. 85 Assessment books |
Oral questions Oral Report Observation
|
|
| 5 | 1 |
Living things and their environment.
Living things and their environment |
Menstrual cycle in human beings
|
By the end of the
lesson, the learner
should be able to:
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 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 is the meaning of menstruation?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 5 | 2 |
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. |
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. |
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
|
|
| 5 | 3 |
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. |
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. |
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
|
|
| 5 | 4 |
Living things and their environment
|
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. |
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. |
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
|
|
| 5 | 5 |
Living things and their environment
Human Reproductive Health |
Sex related challenges
Pubertal growth and development |
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
|
|
| 6 | 1 |
Human Reproductive Health
|
Personal hygiene needs during puberty
Myths and misconceptions on menstrual experience in the community. |
By the end of the
lesson, the learner
should be able to:
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 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. |
How do you ensure that your mouth is clean and you have a fresh breath?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices |
Oral questions Oral Report Observation
|
|
| 6 | 2 |
Human Reproductive Health
Force and energy |
Importance of reproductive health in the community
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:
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 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. |
Why is reproductive health important in the community?
What are the effects of early pregnancies?
|
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
|
|
| 6 | 3 |
Force and energy
|
Renewable energy sources
Non-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 | 4 |
Force and energy
|
Classification of renewable and non-renewable energy sources
Energy transformations in nature. |
By the end of the
lesson, the learner
should be able to:
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 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 the importance of energy sources in the environment?
|
Curriculum design; Integrated Science Grade 8
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 132 |
Oral questions Oral Report Observation
|
|
| 6 | 5 |
Force and energy
|
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 falling object. Demonstrate the energy transformations in a falling object. Have fun and enjoy doing the experiment. |
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. |
Which other locally available can you use to demonstrate the energy transformations in a falling objects?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 133
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 134-135 |
Oral questions Oral Report Observation
|
|
| 7 | 1 |
Force and energy
|
Energy transformations using materials in their locality
Appliances whose working relies on energy transformations. |
By the end of the
lesson, the learner
should be able to:
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. Have fun and enjoy doing the experiment. |
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. |
Which other locally available can you use to demonstrate the energy transformations in a simple steam-driven turbine?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 135-138
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 138-139 |
Oral questions Oral Report Observation
|
|
| 7 | 2 |
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. |
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. |
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 | 3 |
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. |
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. |
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 | 4 |
Force and energy
|
Pressure
Describing pressure in solids Describing pressure in liquids |
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. |
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. |
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 Spotlight; Integrated Science Learner's Book Grade 8 pg. 151-152 |
Oral questions Oral Report Observation
|
|
| 7 | 5 |
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. |
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. |
What have you observed from the experiment?
|
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
|
|
| 8 | 1 |
Force and energy
|
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. |
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. |
What is the formula of pressure?
|
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
|
|
| 8 | 2 |
Force and energy
|
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. |
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. |
Relate the area of the faces with pressure they have calculated. What do you notice?
|
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
|
|
| 8 | 3 |
Force and energy
|
Determining pressure in liquids; Using a tin to investigate variation of pressure in liquids.
To investigate the relationship of pressure in liquids to its depth and density using a tall glass jar. |
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?
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 158-160
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 160-161 |
Oral questions Oral Report Observation
|
|
| 8 | 4 |
Force and energy
|
Solving numerical problems involving pressure.
Solving numerical problems involving pressure using a formula |
By the end of the
lesson, the learner
should be able to:
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 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 surface area of the smallest face in m
|
Spotlight; Integrated Science Learner's Book Grade 8 pg. 161-163
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 163-164 |
Oral questions Oral Report Observation
|
|
| 8 | 5 |
Force and energy
|
Pressure formula in liquids.
Solve numerical problems involving pressure using formula Applications of pressure in solids. Applications of pressure in liquids. |
By the end of the
lesson, the learner
should be able to:
State the formula to solve numerical problems involving pressure in liquids. Work out pressure in liquids. Enjoy solving numerical problems involving pressure in liquids. |
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 pressure in liquids?
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 164-166
Pictures Charts Realia Computing devices Spotlight; Integrated Science Learner's Book Grade 8 pg. 167 Spotlight; Integrated Science Learner's Book Grade 8 pg. 167-169 Spotlight; Integrated Science Learner's Book Grade 8 pg. 169-171 |
Oral questions Oral Report Observation
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