MIXTURES, ELEMENTS AND COMPOUNDS

OXYGEN
PREPARATION OF OXYGEN

By the end of the lesson, the learner should be able to:

Prepare oxygen in the laboratory
Investigate the physical properties of oxygen
Appreciate the role of oxygen in day to day life

learner is guided to:
carry out experiment using hydrogen
peroxide/potassium permanganate to
prepare oxygen,
discuss the role
of oxygen in every life
where possible, u
use digital devices
to search, play and watch and
discuss videos and animations on the different classes of fire.

how is oxygen important in day to day life What are the different classes of fire

Basic Laboratory
Apparatus
Equipment
Selected specimens
Candle wax
Water
Spotlight Integrated Science Learner's Book Grade8 pg. 67-68Laboratory
Apparatus and
Equipment
Textbooks
Recording
and

Teacher Observations Project Journals Portfolio Oral or Aural Questions Learner's Project

MIXTURES, ELEMENTS AND COMPOUNDS

PHYSICAL PROPERTIES OF OXYGEN

By the end of the lesson, the learner should be able to:

Differentiate between physical and chemical properties of oxygen
Draw the experiment used in preparation of oxygen
Appreciate the role of oxygen in day to day 9life

The learner is guided to:
Carry out experiment using hydrogen
peroxide/potassium permanganate to
prepare oxygen,
Discuss the role of oxygen in
Combustion and the spread of fire
breaking the fire triangle and use of fire extinguishers
Discuss rights to safety and access to information on fammable
discuss the role
of oxygen in every life
where possible, u
se digital devices
to search, play and watch and
discuss videos and animations on the different classes of fire.

how is oxygen important in day to day life What are the different classes of fire

Basic Laboratory
Apparatus
Equipment
Selected specimens
Candle wax
Water
Spotlight Integrated Science Learner's Book Grade8 pg. 67-68Laboratory
Apparatus and
Equipment
Textbooks
Software
Relevant reading materials
Digital Devices
?
Recording

Written Test Assessment Rubrics Checklist Anecdotal Records Oral Questions and Answers Reflections Experiments Investigation Journals Portfolio Oral or Aural Questions Learner's Project

MIXTURES, ELEMENTS AND COMPOUNDS

CHEMICAL PROPERTY OF OXYGEN
ROLE OF OXYGEN IN COMBUSTION

By the end of the lesson, the learner should be able to:
Investigate the physical and chemical properties of oxygen
Search in the internet ways of preparing oxygen
Appreciate the role of oxygen in day to day life

learner is guided to:
carry out experiment using hydrogen
peroxide/potassium permanganate to
prepare oxygen,
Discuss the role of oxygen in
Combustion
mbustion and the spread o
and suggest control measures,
Practise fire control measures
breaking the fire triangle and use of
fire extinguishers
Discuss rights to safety and access to
information on flammable
Discuss the role
of oxygen in every life
where possible, u
se digital devices
to search, play and watch and
discuss videos and animations on the
different classes of fire.

how is oxygen important in day to day life? What are the different classes of fire

Basic Laboratory
Apparatus
Equipment
Selected specimens
Candle wax
Water
Spotlight Integrated Science Learner's Book Grade8 pg. 67-68Laboratory
Apparatus and
Equipment
Textbooks
Software
Relevant reading materials
Digital Devices
and

Written Test Assessment Rubrics Checklist Anecdotal Records Oral Questions and Answers Game Playing Model Making Project

MIXTURES, ELEMENTS AND COMPOUNDS

CLASSES OF FIRE

By the end of the lesson, the learner should be able to:
Identify classes of fires from their text books
Search in the intern various classes of fires
Appreciate the role of fire in combustion

The learner is guided to:
Carry out experiment using hydrogen
peroxide/potassium permanganate to prepare oxygen,
Discuss the role of oxygen in
Combustion and the spread of
Classify fire according to the cause and suggest control measures,
Practise fire control measures
breaking the fire triangle and use of fire extinguishers Discuss rights to safety and access to information on flammable discuss the role
of oxygen in every life
where possible, u
se digital devices
to search, play and watch and
discuss videos and animations on the different classes of fire.

how is oxygen important in day to day life What are the different classes of fire

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

Written Test Assessment Rubrics Checklist Anecdotal Records Oral Questions and Answers Reflections Conventions, Conferences, and Debates Applications Teacher Observations Project Journals Portfolio

MIXTURES, ELEMENTS AND COMPOUNDS

CONTROL MEASURES

By the end of the lesson, the learner should be able to:
Identify various ways of control ling fires
Search in the internet ways of controlling various classes of fires
Appreciate the role of fire in combustion

The learner is guided to:
Carry out experiment using hydrogen
peroxide/potassium permanganate to
prepare oxygen,
Discuss the role of oxygen in
Combustion and the spread of
Classify fire according to the cause
and suggest control measures,
Practise fire control measures
breaking the fire triangle and use of fire extinguishers Discuss rights to safety and access to information on flammable discuss the role of oxygen in every life
where possible, u
se digital devices
to search, play and watch and
discuss videos and animations on the
different classes of fire.

how is oxygen important in day to day life What are the different classes of fire

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
Digital Devices
Recording

Written Test Assessment Rubrics Checklist Anecdotal Records Oral Questions and Answers Reflections Game Playing Applications Teacher Observations Project Journals Portfolio

MIXTURES, ELEMENTS AND COMPOUNDS

CLASSES OF FIRE AND CONTROL MEASUE
Importance of controlling fires

By the end of the lesson, the learner should be able to:

identify classes of fires and their control measures
Search in the internet ways of controlling various classes of fires
Appreciate the role of fire in combustion

The learner is guided to:
Carry out experiment using hydrogen peroxide/potassium permanganate to prepare oxygen.
Discuss the role of oxygen in
Combustion and the spread of
Classify fire according to the cause and suggest control measures
Practise fire control measures
breaking the fire triangle and use of fire extinguishers Discuss rights to safety and access to information on flammable
discuss the role of oxygen in every life
where possible, use digital devices
to search, play and watch and
discuss videos and animations on the
different classes of fire.

how is oxygen important in day to day life What are the different classes of fire

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
Digital Devices
Recording
Selectedspecimens
Candlewax
SpotlightBasicLaboratory
Apparatus
IntegratedScienceLearner'sBookGrade8pg.69-70Laboratory
Apparatusand

Written Test Assessment Rubrics Checklist Anecdotal Records Oral Questions and Answers Reflections Game Experiments Investigation Conventions, Conferences, and Debates Applications Teacher Observations

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

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

Living things and their environment

Functions of a 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

Applications Teacher Observations project Journals Portfolio Oral or Aural Questions Learner's Project

Living things and their environment

Difference between plant and Animal cell
Organelles

By the end of the lesson, the learner should be able to:

Draw plant and animal cell
Compare plant and animal cell as observed under a light microscope
Appreciate the use of a light microscope in microscope in magnification

In groups or in pairs, learners are
guided to state the differences between a plant cell and an animal cell.

 

In groups or in pairs, learners are
guided to recognise the differences between plant and 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

Applications Teacher Observations Journals Portfolio Oral or Aural Questions Learner's Project

Living things and their environment

Organelles in plant cell

By the end of the lesson, the learner should be able to:

Identify the functions of the major organelles in a plant cell
Watch a video showing the plant cell
Appreciate the use of a light microscope in microscope in magnification

In groups or in pairs, learners are
guided to draw a plant cell.

 

In groups or in pairs, learners are
guided to name the structures of a plant cell.

 

In groups or in pairs, learners are
guided to state the functions of the parts of a plant 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

Applications Teacher Observations Project Journals Portfolio Oral or Aural Questions Learner's Project

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

Living things and their environment

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

Applications Teacher Observations Project Journals Portfolio Oral or Aural Questions Learner's Project

Living things and their environment

Functions of nucleus

By the end of the lesson, the learner should be able to:

Identify the functions of nucleus
Search in the internet the functions of nucleus
Appreciate the use of a light microscope in microscope in magnification

In groups or in pairs, learners are
guided to draw a nucleus and name various 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

Applications Teacher Observations Project Journals Portfolio Oral or Aural Questions Learner's Project

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

Living things and their environment

Assessment

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.

Oral questions Oral Report Observation

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.

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

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

Living things and their environment

Effects of heat 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

Oral questions Oral Report Observation

Living things and their environment

Effects of alkali on the cell membrane
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 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 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 alkali affect the functioning of the cell membrane?

Mentor; Integrated Science Learner's Book Grade 8 pg. 66-68
Pictures
Charts
Realia
Computing devices
Mentor; Integrated Science Learner's Book Grade 8 pg. 68-70

Oral questions Oral Report Observation

Living things and their environment

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.

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

What is diffusion?

Mentor; Integrated Science Learner's Book Grade 8 pg. 71
Pictures
Charts
Realia
Computing devices

Oral questions Oral Report Observation

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

Living things and their environment

Role of diffusion in living organism

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

Oral questions Oral Report Observation

Living things and their environment

Osmosis

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.

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.

What is osmosis?

Mentor; Integrated Science Learner's Book Grade 8 pg. 75-77
Pictures
Charts
Computing devices

Oral questions Oral Report Observation

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

Living things and their environment

Role of osmosis in living organisms

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

Oral questions Oral Report Observation

Living things and their environment

Changes that occur in the plant leaves at different times
Observing the changes that occur on plant leaves at different times.

By the end of the lesson, the learner should be able to:

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 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 do plants utilize to make food?

Mentor; Integrated Science Learner's Book Grade 8 pg. 82
Pictures
Charts
Realia
Computing devices
Mentor; Integrated Science Learner's Book Grade 8 pg. 83-84

Oral questions Oral Report Observation

Living things and their environment

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:

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 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 the rate of loss of water by the leaves affects the shape of the leaves at different times?

Mentor; Integrated Science Learner's Book Grade 8 pg. 84
Pictures
Charts
Realia
Computing devices

Oral questions Oral Report Observation

Living things and their environment
Human Reproductive Health

Assessment
Pubertal growth and development

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 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

Human Reproductive Health

Personal hygiene needs during puberty

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

Human Reproductive Health

Myths and misconceptions on menstrual experience 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.

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.

What is a myth?

Curriculum design; Integrated Science Grade 8
Pictures
Charts
Realia
Computing devices

Oral questions Oral Report Observation

Human Reproductive Health

Importance of reproductive health in the community
Myths and misconceptions about reproductive health in the community

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

Oral questions Oral Report Observation

Force and energy

Force and Energy: Transformation of energy; Forms of energy

By the end of the lesson, the learner should be able to:

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.

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 is energy? What are the forms of energy in the environment?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 130-132
Pictures
Charts
Realia
Computing devices

Oral questions Oral Report Observation

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

Force and energy

Classification of renewable and non-renewable energy sources

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

Oral questions Oral Report Observation

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.

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.

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

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 swinging objects.
Demonstrate the energy transformations in a swinging objects.
Have fun and enjoy doing the experiment.

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.

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

Oral questions Oral Report Observation

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
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 138-139

Oral questions Oral Report Observation

Force and energy

Digital Activity

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
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Oral questions Oral Report Observation

Force and energy

Safety measures associated with energy transformation.

By the end of the lesson, the learner should be able to:

Discuss the safety measures associated with energy transformation.
Study the pictures in learner's book 8
Appreciate the safety measures associated with energy transformation.

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.

Why is it important to observe safety measures associated with energy transformation?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 141-142
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Oral questions Oral Report Observation

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
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 144-147

Oral questions Oral Report Observation

Force and energy

Pressure

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
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Oral questions Oral Report Observation

Force and energy

Describing pressure in solids
Describing pressure in liquids

By the end of the lesson, the learner should be able to:

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 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.

Between the blunt and sharp pencil, which one easily pierces the carton box?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 149-151
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 151-152

Oral questions Oral Report Observation

Force and energy

To describe pressure in liquids using glass tubes and balloons

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
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Oral questions Oral Report Observation

Force and energy

To describe pressure in liquids using a tin.
Determining pressure in solids and liquids

By the end of the lesson, the learner should be able to:

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 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.

How do you describe pressure in liquids?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 153-154
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 154

Oral questions Oral Report Observation

Force and energy

Determining pressure in solids

By the end of the lesson, the learner should be able to:

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 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 have you learnt about pressure in solids?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 155
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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
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 157-158

Oral questions Oral Report Observation

Force and energy

Determining pressure in liquids; Using a tin to investigate variation of pressure in liquids.

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
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Oral questions Oral Report Observation

Force and energy

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 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.

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.

What is the relationship of pressure in liquids to its depth and density?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 160-161
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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
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 163-164

Oral questions Oral Report Observation

Force and energy

Pressure formula 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?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 164-166
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Oral questions Oral Report Observation

Force and energy

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.

Individually, learners are guided to state the formula of working out pressure using the formula, P = HXDXG    Where h- height, d- density, g - gravity.

What is the formula of working out the pressure in solids?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 167
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Spotlight; Integrated Science Learner's Book Grade 8 pg. 167-169

Oral questions Oral Report Observation

Force and energy

Applications of pressure in liquids.

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?

Spotlight; Integrated Science Learner's Book Grade 8 pg. 169-171
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