MIXTURES, ELEMENTS AND COMPOUNDS

STRUCTURE OF THE ATOM 7

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

Describe the structures of an atom and electron arrangements of elements
Draw the structure of an atom and electron arrangements of elements
Appreciate the use of electron and elements

The learner is guided to:
Discuss the meaning of the atom and
illustrate its structure (protons, neutrons,
and electrons
Draw and discuss
the electron
arrangements of elements and classify
them into metals and
elements of the periodic table
Discuss and illustrate the atomic number
and mass number of elements
first 13
elements of the periodic table
use digital
int media to search for
information on the
structure of an atom,
electron arrangement, atomic number
and mass number of elements,
?
Project:
model the atomic structure of
selected elements of the periodic table
using locally available materials

hat is the structure of an atom? How do atoms gain stability

Spotlight Integrated Science Learner's Book Grade 8

Written Test  Checklist     Oral Questions and Answers   Teacher Observations Oral or Aural Questions 

MIXTURES, ELEMENTS AND COMPOUNDS

Atomic number
Mass number

By the end of the lesson, the learner should be able to:
Define the term atomic number
Determine the atomic number and mass number of elements
Role play games involving atomic number and mass number
Appreciate the importance of atomic numbers in elements
Classify elements into metals and non -metals
Watch a video showing steps of grouping elements into metals and non -metals
Appreciate the importance of classifying elements into metals and non-metals

The learner is guided to:
Discuss the meaning of the atom and
illustrate its structure (protons, neutrons,
and electrons)
raw and discuss
the electron
arrangements of elements and classify
them into metals and non
metals
Discuss and illustrate the atomic number
and mass number of elements
use digital
int media to search for
information on the
structure of an atom,
electron arrangement, atomic number
and mass number of elements,
Project:
model the atomic structure of
selected elements of the periodic table
using locally available materials

The learner is guided to:
Discuss the meaning of the atom and
illustrate its structure (protons, neutrons,
and electron)
arrangements of elements and classify
them into metals and
elements of the periodic table
Discuss and illustrate the atomic number
and mass number of elements
first 13
elements of the periodic table
use digital
into media to search for
information on the
structure of an atom,
electron arrangement, atomic number
and mass number of elements,
Project:
model the atomic structure of
selected elements of the periodic table
using locally available materials

hat is the structure of an atom? How do atoms gain stability

Course book
Basic Laboratory
Apparatus
Equipment
Selected specimens
Ice
Candle wax
Water/salty water
Spotlight Integrated Science Learner's Book Grade

Written Test  Checklist     Oral Questions and Answers  Teacher Observations  Oral or Aural Questions 
Written Test  Checklist 

MIXTURES, ELEMENTS AND COMPOUNDS

Metals and non- metals

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


Differentiate between metals and non-metals
Play games involving metals and non-metals
Appreciate the importance of common me

The learner is guided to:
Discuss the meaning of the atom and
illustrate its structure protons, neutrons,
and electrons
raw and discuss
the electron
arrangements of elements and classify
them into metals and
Discuss and illustrate the atomic number
and mass number of elements
first 13
elements of the periodic table
use digital or print
int media to search for
information on the
structure of an atom,
electron arrangement, atomic number
and mass number of elements,
?
Project:
model the atomic structure of
selected elements of the periodic table
using locally available materials

hat is the structure of an atom How do atoms gain stability

Course book
Basic Laboratory
Apparatus
Equipment
Selected specimens
Ice
Candle wax
Water/salty water
Spotlight Integrated Science Learner's Book Grade 8 pg. 66-67

Written Test  Checklist      Oral Questions and Answers  Teacher Observations  Oral or Aural Questions  

MIXTURES, ELEMENTS AND COMPOUNDS

Metals and non -metals

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

Draw the structure of metals and non -metals
Determine the atomic mass and number of elements
Appreciate the importance of mixture and compounds

The learner is guided to:
Discuss the meaning of the atom and illustrate its structure (protons, neutrons, and electrons raw and discuss the electron arrangements of elements and classify them into metals and
elements of the periodic table
use digital or internet media to search for information on the
structure of an atom, electron arrangement, atomic number
and mass number of elements,
Project:
model the atomic structure of
selected elements of the periodic table using locally available materials

hat is the structure of an atom? How do atoms gain stability

Course book
Basic Laboratory
Apparatus
Equipment
Selected specimens
Ice
Candle wax
Water/salty water
Spotlight Integrated Science Learner's Book Grade 8 pg. 66-67

Written Test Checklist  Oral Questions and Answers  Experiments Investigation Conventions,

MIXTURES, ELEMENTS AND COMPOUNDS

Metals and non- metals

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

Describe the structure of an atom and electron arrangements of elements
Draw the structure of metals and non -metals
Appreciate the importance of non -metals in our daily lives

The learner is guided to:
Discuss the meaning of the atom and illustrate its structure (protons, neutrons, and electrons), raw and discuss
the electron arrangements of elements and classify them into metals and non-metals
use digital in the media to search for information on the structure of an atom, electron arrangement, atomic number and mass number of elements,
Project:
model the atomic structure of
selected elements of the periodic table using locally available materials

hat is the structure of an atom How do atoms gain stability

Course book
Basic Laboratory
Apparatus
Equipment
Selected specimens
Ice
Candle wax
Water/salty water
Spotlight Integrated Science Learner's Book Grade 8

Written Test  Checklist   Questions and Answers  Teacher Observations    -Aural Questions 

MIXTURES, ELEMENTS AND COMPOUNDS

Importance of elements
OXYGEN

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

Identify the importance of elements
Search in the internet the importance of elements
Appreciate the value of different elements in daily lives
Prepare oxygen in the laboratory
Investigate the physical properties of oxygen
Appreciate the role of oxygen in day to day life

The learner is guided to:
Discuss the meaning of the atom and illustrate its structure (protons, neutrons and electrons)
Draw and discuss the electron
arrangements of elements and classify them into metals and non
Discuss and illustrate the atomic number and mass number of elements first 13 elements of the periodic table
use digital or internet media to search for information on the
structure of an atom, electron arrangement, atomic number and mass number of elements,
Project:
model the atomic structure of
selected elements of the periodic table
using locally available materials

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.

hat is the structure of an atom? How do atoms gain stability
how is oxygen important in day to day life What are the different classes of fire

Course book
Basic Laboratory
Apparatus
Equipment
Selected specimens
Ice
Candle wax
Water/salty water
Spotlight Integrated Science Learner's Book Grade 8pg. 66-67

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

Written Test  Checklist -Oral Questions and Answers    Journals Portfolio -Oral or Aural 

MIXTURES, ELEMENTS AND COMPOUNDS

PREPARATION OF OXYGEN
PHYSICAL PROPERTIES OF OXYGEN

By the end of the lesson, the learner should be able to:
Identify the uses of oxygen
Prepare the oxygen in the laboratory using hydrogen peroxide
Appreciate the role of oxygen in day to day life

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
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
and
Software
Relevant reading materials
Digital Devices
?
Recording

Written Test  Checklist -Oral Questions and Model Making  Oral or Aural Questions 

MIXTURES, ELEMENTS AND COMPOUNDS

CHEMICAL PROPERTY OF OXYGEN

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

Written Test  -Checklist -Oral Questions and Answers 

MIXTURES, ELEMENTS AND COMPOUNDS

ROLE OF OXYGEN IN COMBUSTION

By the end of the lesson, the learner should be able to:
Explain the role of oxygen in combustion
Identify classes of fires and their control measures
Appreciate the role of oxygen in day to day life

The learner is guided to:
Carry out experiment using hydrogen peroxide/potassium permanganate to prepare oxygen,
Discuss the role of oxygen in
Combustion and spread of fire
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
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 

Written Test  Checklist - Oral Questions and Answers 

MIXTURES, ELEMENTS AND COMPOUNDS

CLASSES OF FIRE
CONTROL MEASURES

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
Identify various ways of controlling fires
Search in the internet ways of controlling various classes of fires
Appreciate the role of fire in combustion                                                                                                                                

The learner is guided to:
Classify fire according to the cause and suggest control measures,
Practice 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.

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

Spotlight  Integrated Science Learner's Book Grade8 

Written Test  Checklist  -Oral Questions and Answers 
Written Test  Checklist  Teacher Observations 

MIXTURES, ELEMENTS AND COMPOUNDS

CLASSES OF FIRE AND CONTROL MEASUE

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?

Spotlight  Integrated Science Learner's Book Grade8 

Written Test  Checklist  Oral Questions and Answers 

MIXTURES, ELEMENTS AND COMPOUNDS

Importance of controlling fires

By the end of the lesson, the learner should be able to:
Examine various importance controlling of fires
Role play games involving fire control measures
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.

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

Written Test  Checklist -Oral Questions and Answers 

Living things and their environment

The cell

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

Explain what a cell is?
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?

Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions 

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 describe the properties of a cell membrane.
In groups or in pairs, learners are
guided to investigate the structures of the cell membrane.
In groups or in pairs, learners are guided to draw the structure of a
cell 

Why is light microscope important in our day to day life?

Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations    -Oral or Aural Questions 

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?

Spotlight 
Equipment Integrated Science Learner's Book Grade8

 Teacher Observations  Oral or Aural Questions 

Living things and their environment

Difference between plant and Animal cell

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 recognize the differences between plant and animal cell.

Why is light microscope important in our day to day life?

Spotlight  Integrated Science Learner's Book Grade 8 

 Observations  -Oral or Aural Questions

Living things and their environment

Organelles

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?

Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions

Living things and their environment

Organelles in plant cell
Organelles in animal

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

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 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.
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

Digital devices  Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions 

Living things and their environment

Difference between the plant and animal cell

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

Compare plant and animal cell as observed under a light microscope
Identify the difference between plant and animal cell
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

Spotlight 
 Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions 

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

Spotlight  Integrated Science Learner's Book Grade8

 Teacher Observations  Oral or Aural Questions 

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

Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions 

Living things and their environment
Living things and their environment

Functions of nucleus
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 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

Answer topical questions correctly.

In groups or in pairs, learners are
guided to name various functions of parts of a nucleus
Learners are guided to answer topical questions correctly

Why is light microscope important in our day to day life
What have you learnt about cells?

Spotlight  Integrated Science Learner's Book Grade8 

 Teacher Observations  Oral or Aural Questions 
Oral questions  Observation

Living things and their environment

Movement of materials un and out of the cells; The 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?

 Integrated Science Learner's Book Grade 8 
Realia
Computing devices

Oral questions Oral Report Observation

Living things and their environment

Properties of a cell membrane

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

What are the properties of a cell membrane?

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?

Spotlight Integrated Science Learner's Book Grade 8
Charts
Realia

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.


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 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.

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 alkali affect the functioning of the cell membrane?
How does dilute acids affect the functioning of the cell membrane?

Spotlight Integrated Science Learner's Book Grade 8
Charts
Realia

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.
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?

Spotlight Integrated Science Learner's Book Grade 8 
Realia

Oral questions Oral Report Observation

Living things and their environment

How to demonstrate 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?

Spotlight Integrated Science Learner's Book Grade 8 

Oral questions Oral Report Observation

Living things and their environment

Factors that affect diffusion

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.

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.

What are the factors that affect diffusion?

Spotlight Integrated Science Learner's Book Grade 8  -Charts

Oral questions Oral Report Observation

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.


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 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.

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 the role of diffusion in plants?
What is osmosis?

digital device   -Spotlight Integrated Science Learner's Book Grade 8
Pictures

Advancing Integrated Science Learner's Book Grade 8 

Oral questions Oral Report Observation

Living things and their environment

How to demonstrate osmosis using plant materials

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?

Spotlight Integrated Science Learner's Book Grade 8            -digital device

Oral questions Oral Report Observation

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?

Spotlight Integrated Science Learner's Book Grade 8 
Charts

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?

Advancing Integrated Science Learner's Book Grade 8
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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:

Discuss 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.
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 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.

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.

What do plants utilize to make food?
How do you think temperature affects the shape of the leaves at different times?

Spotlight Integrated Science Learner's Book Grade 8
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advancing Integrated Science Learner's Book Grade 8

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?

Spotlight Integrated Science Learner's Book Grade 8 
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Oral questions Oral Report Observation

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.

Learners are guided to answer topical questions correctly

What have you learnt about the movement of materials in and out of the cells?

Spotlight Integrated Science Learner's Book Grade 8 
Assessment books
 Advancing Integrated Science Grade 8
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Oral questions Oral Report Observation

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?

Spotlight Integrated Science Grade 8
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Oral questions Oral Report Observation

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
Appreciate the human menstrual cycle in real situations

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?
What challenges are associated with the menstruation in human beings?

Spotlight Integrated Science Grade 8
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Living things and their environment

How to manage challenges related to menstrual cycle

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?

Spotlight Integrated Science Grade 8
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Oral questions Oral Report Observation

Human Reproductive Health

Pubertal growth and development

By the end of the lesson, the learner should be able to:
Explain the term puberty as used in integrated science
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.

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.

Which changes are common for both boys and girls? Why do you think adolescents form peer groups?

Spotlight Integrated Science Grade 8
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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?

Spotlight Integrated Science Grade 8
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Oral questions Oral Report Observation

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?
Why is reproductive health important in the community? What are the effects of early pregnancies?

Spotlight Integrated Science Grade 8
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Oral questions Oral Report Observation

Human Reproductive Health

Myths and misconceptions about reproductive health in the community

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.

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.

What are the positive reproductive health practices that we should adopt in the community?

Spotlight Integrated Science Grade 8
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Oral questions Oral Report Observation