Mixtures, Elements and Compounds

Mixtures; Classifying Different Types of Mixtures
Classifying Mixtures as Homogenous or Heterogeneous

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

List the materials used to classify different types of mixtures.
Outline the procedure of classifying different types of mixtures.
Classify different types of mixtures.
Enjoy conducting the experiment.

In groups, learners are guided to list the materials used to classify different types of mixtures.
In groups, learners are guided to outline the procedure of classifying different types of mixtures.
In groups, learners are guided to classify different types of mixtures.

How do you classify different types of mixtures?

KLB: Top Scholar; Integrated Science Learner

Oral questions Oral Report Observation

Mixtures, Elements and Compounds

Pure and Impure Substances; Distinguishing Between Pure and Impure Water by Boiling

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

Identify the materials used to distinguish between pure and impure water by boiling.
Outline the procedure to distinguish between pure and impure water by boiling.
Compare how pure distilled water and salt water behave when boiling.
Have fun and enjoy conducting the experiment.

In groups, learners are guided to identify the materials used to distinguish between pure and impure water by boiling.
In groups, learners are guided to outline the procedure to distinguish between pure and impure water by boiling.
In groups, learners are guided to compare how pure distilled water and salt water behave when boiling

What is the procedure of distinguishing between pure and impure water by boiling?

KLB: Top Scholar; Integrated Science Learner

Oral questions Oral Report Observation

Mixtures, Elements and Compounds

Distinguish Between Pure and Impure Substances By Melting

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

Search the internet to find out at what temperature ice and candle wax melt at sea level.
Watch videos or animations on determining melting and boiling points of substances.
Enjoy watching the videos.

As a class, learners are guided to search the internet to find out at what temperature ice and candle wax melt at sea level.
As a class, learners are guided to watch videos or animations on determining melting and boiling points of substances

How do you distinguish between pure and impure substances by melting?

KLB: Top Scholar; Integrated Science Learner

Oral questions Oral Report Observation

Mixtures, Elements and Compounds
Mixtures,Elements and Compounds.

Distinguish Between Pure and Impure Substances By Melting
Mixtures. (. Methods of Separating Mixtures.(Decantin
Mixtures.(.Methods of Separating Mixtures.(Use of a magnet and filtration)

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

Identify the materials used to distinguish between pure and impure substances by melting
Outline the procedure to distinguish between pure and impure substances by melting.
Compare and discuss the behaviour of the temperature when ice and candle wax are melting.
Have fun and enjoy conducting the experiment.

outline the procedures for separating solid-solid mixture by use of magnet and separating solid-liquid mixture by filtration.

In groups, learners are guided to identify materials used to distinguish between pure and impure substances by melting.
In groups, learners are guided to outline the procedure to distinguish between pure and impure substances by melting
In groups, learners are guided to compare and discuss the behaviour of the temperature when ice and candle wax are melting.

In groups,pairs, learners are guided to:
outline the procedures for separating solid-solid mixture by use of magnet and separating solid-liquid mixture by filtration.
carry out the experiments and record their observations.
discuss how filtration is applied in the locality,at home or in school.
mention other mixtures that can be separated by filtration and use of magnet.

What is the procedure of distinguishing between pure and impure substances by melting?
How can we separate a solid-solid mixture by use of magnet? How is the method of filtration applied in the locality?

KLB: Top Scholar; Integrated Science Learner
Requirements (Beakers, water,sand or maize grains or bean seeds & stirring ro
Top Scholar Integrated Science pg 56.
Digital devices.
Digital devices.
Requirements for the experiments.
Top Scholar Integrated Science pg 57-58.

Oral questions Oral Report Observation
Assessment rubric. Observation schedule. Checklist. Oral report.

Mixtures,Elements and Compounds.

Mixtures. (. Methods of separating mixtures (Simple Distillation)

By the end of the lesson, the learner should be able to:
 outline the procedure for separating a homogeneous solid-liquid mixture by simple distillation

In groups,learners are guided to:
search and explain the meaning of distillation.
outline the procedure for separating a homogeneous solid-liquid mixture by simple distillation.
carry out the experiment and record the observations.
discuss the observations recorded.
search a video on how distillation is used to separate crude oil in oil refineries.

How can simple distillation be used to obtain pure water from river water at home?

Requirements for the experiment.
Digital devices.
Top Scholar Integrated Science pg 58-59.

Assessment rubric. Checklist. Observation schedule. oral report.

Mixtures,Elements and Compounds.

Mixtures. (. Methods of separating mixtures (Paper chromatography)
Mixtures (. Methods of separating mixtures (use of solvent extraction)

By the end of the lesson, the learner should be able to:
 outline the procedure for using paper chromatography to separate mixtures. carry out the experiment, record and discuss their observations. 

In groups,learners are guided to:
outline the procedure for using paper chromatography to separate mixtures.
carry out the experiment, record and discuss their observations.
search and watch videos on application of separation of mixtures using chromatography in: cosmetic industries, food industry, Athletics, Pharmaceuticals.

What is paper chromatography and how does it work?

Digital devices.
Top Scholar Integrated Science pg 60-62.
Requirements for the experiment.
Top Scholar Integrated Science pg 62-63

Assessment rubric. Checklist. Oral report. observation schedule.

Mixtures,Elements and Compounds.

Mixtures (. Methods of separating mixtures (Sublimation)

By the end of the lesson, the learner should be able to:
 outline the procedure for separating a mixture using sublimation.

In groups,learners are guided to:
explain the term sublimation.
outline the procedure for separating a mixture using sublimation.
carry out an experiment to separate a mixture using sublimation.
observe, record and discuss the observations.

What is sublimation? Which other substances undergoes sublimation?

Digital devices.
Requirements for the experiment.
Top Scholar Integrated Science pg 64-65.

Assessment rubric. Checklist. oral report. Observation schedule.

Mixtures,Elements and Compounds.

Mixtures (. Methods of separating mixtures (Crystallisation)
Mixtures (. Methods of separating mixtures.
Acids and Bases. (. Preparing Plant Extracts to be used as Acid-Base Indicator.

By the end of the lesson, the learner should be able to:
 explain the term crystallisation. describe the procedure for separating a mixture using crystallisation.
use digital devices to search the internet on the various uses of different methods of separating mixtures in day to day life 

In groups,learners are guided to:
explain the term crystallisation.
describe the procedure for separating a mixture using crystallisation.
conduct an experiment to separate a mixture using crystallisation.
record and discuss the observations from the experiment.
search from the internet how salt is manufactured from sea water.
In groups,pairs, learners are guided to;
use digital devices to search the internet on the various uses of different methods of separating mixtures in day to day life
discuss the application of separating mixtures in day to day life and present their findings in class.

What is crystallisation? How does the method of crystallisation works as a method of separating mixtures?
What are the different methods of separating mixtures are commonly used in day to day life?

Digital devices.
Top Scholar Integrated Science pg 65-66.
Requirements for the experiment.
Top Scholar Integrated Science pg 56-66.
Digital devices.
Top Scholar Integrated Science pg 68-69.
Requirements for the experiment.

Assessment rubric. Checklists. observation schedules. oral report.
Assessment rubric. oral questions.

Mixtures,Elements and Compounds.

Acids and Bases. (. Using plant extracts to group household solutions into basic or acidic.

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

use plant extracts as acid-base indicator.
classify household solutions either as bases,acids or neutral.
enjoy classifying the household solutions either as acids,bases or neutral.

In groups,learners are guided to:
use plant extracts indicator to classify common household solutions as either basic or acidic or neutral.
record and discuss the observations from the experiment.

How can you identify a substance as being acidic or basic?

Top Scholar Integrated Science pg 69-71.
Plant extract.
Requirements for the experiment.
Digital devices.

Observation schedule. Checklists. Assessment rubric. oral questions.

Mixtures,Elements and Compounds.

Acids and Bases. (. using commercial indicators to classify household solution as acids and bases.

By the end of the lesson, the learner should be able to:
outline and follow the procedure for using commercial indicators to classify household solutions as acids and bases.

In groups,learners are guided to:
outline and follow the procedure for using commercial indicators to classify household solutions as acids and bases.
carry out the experiment, record and discuss the observations .

What is the colour of the commercial indicators? What is the advantage of commercial indicators over the plant extracts?

Top Scholar Integrated Science pg 71-72.
Requirements for the experiment.
Digital devices.

Assessment rubric. Checklists. Oral questions. observation schedule.

Mixtures,Elements and Compounds.

Acids, bases and indicators. (. Determining the strength of Acids and Bases using Universal Indicators.
Acids and Bases. (. Determining the strength of Acids and Bases using pH scale and pH chart.

By the end of the lesson, the learner should be able to:
give the differences on  strength of acids and bases using universal indicators

In groups, learners are guided to;
conduct an experiment to determine the strength of acids and bases using universal indicators.
identify the colors of the universal indicator when placed in a basic or acidic solution.
classify acidic or basic solutions as either strong or weak using universal indicators.

How does the concentration of an acid or base affect its strength as indicated by a universal indicator?

Top Scholar Integrated Science pg 73.
Universal indicators.
Digital devices.
Requirements for the experiment.
Top Scholar Integrated Science pg 73-74.

Assessment rubric. oral questions. checklists.

Mixtures,Elements and Compounds.
Living Things and Their Environment.

Acids and Bases. (. Application of Acids and Bases in day to day life.
Reproduction in Human Beings. ( The Human Menstrual Cycle.
Reproduction in Human Beings. ( Challenges Related to Menstrual Cycle.

By the end of the lesson, the learner should be able to:
give the uses of acids and bases in day to day life
iscuss the meaning of menstruation and the menstruation cycle. describe the menstrual cycle. 

In groups,learners are guided to:
explore applications of acids and bases in real life (antacid tablets, common fruits in the locality, fertilizers,liming of soil, detergents)
use digital devices to search for information on the applications of acids and bases in day to day life.
discuss the points and present in class.
In groups,pairs,learners are guided to;
use dictionary or ict devices to search and discuss the meaning of menstruation and the menstruation cycle.
describe the menstrual cycle.
draw the menstruation cycle and identify the phases in menstrual cycle.

What is the significance of acids,bases and indicators? How are acids, bases and indicators applied in day to day life?
What is menstruation and menstrual cycle? How many days does it take for menstruation cycle to reoccur?

Top Scholar Integrated Science pg 75.
Digital devices.
Digital devices.
Dictionary.
Top Scholar Integrated Science pg 77-79.
Chart.
Top Scholar Integrated Science pg 80-82.

Assessment rubric. Written test. oral report.
Assessment rubric. Written test. Checklist.

Living Things and Their Environment.

Reproduction in human beings. ( The process of fertilisation and implantation.

By the end of the lesson, the learner should be able to:
escribe the observable structures of the sex cells. draw and label the structures of male and female sex cells

In groups, pairs, individually,learners are guided to:
discuss the intersex conditions.
identify the male and female sex cell.
describe the observable structures of the sex cells.
draw and label the structures of male and female sex cells.
search for more information from the textbooks and internet about the structure of the female and male sex cells and their functions.

What is the male sex cell called? what is the female sex cell called?

Digital devices.
Top Scholar Integrated Science pg 82-83.
Chart.

Assessment rubric. Checklist. oral questions. written test.

Living Things and Their Environment.

Reproduction in human beings. ( Process of fertilization and implantation.

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

define the terms: fusion, fertilization, zygote and implantation.
describe the process of fertilization and implantation.
identify where the process of fertilisation and implantation takes place from a diagram of uterus.

In groups, pairs, learners are guided to;
use digital devices or dictionary to search the meaning of fusion, fertilisation, zygote and implantation.
watch a video on the movement of sperms, fusion and implantation of the zygote in the uterus.
draw the movement of the fertilised egg from the fallopian tube to the uterus for implantation.

What is fertilisation and implantation? How does the process of fertilisation and implantation takes place?

Top Scholar Integrated Science pg 83-85
Digital devices.
Charts on fertilization.

Assessment rubric. Written test. oral questions.

Living Things and Their Environment.

Human Excretory system-Skin (. Identifying parts of Human Skin.
Human Excretory System - Skin. (. Functions of parts of the skin.

By the end of the lesson, the learner should be able to:
xplain the term excretion. name the organs responsible for removal of wastes. describe the human skin

In groups,pairs,learners are guided to:
explain the term excretion.
name the organs responsible for removal of wastes.
describe the human skin.
study the diagram of a skin and brainstorm on the parts of the skin.
use digital device to search for a well labelled diagram of the human skin.
draw and label the parts of the human skin on charts and display the drawings in class.

What is excretion? why is excretion important to the human body?

Top Scholar Integrated Science pg 87-88.
Charts.
Digital devices.
Diagrams.
Top Scholar Integrated Science pg 89-91.
Digital devices

Assessment rubric. Checklist. Written test. oral questions.

Living Things and Their Environment.

The Human skin. (. Lifestyle to promote a healthy skin.

By the end of the lesson, the learner should be able to:
identify lifestyles that promote a healthy skin. discuss the health practices that promote and help maintain a healthy skin.

In groups,pairs,learners are guided to;
identify lifestyles that promote a healthy skin.
discuss the health practices that promote and help maintain a healthy skin.
search for more information from the internet on practices that maintain a healthy skin.

How can we maintain a healthy skin?

Top Scholar Integrated Science pg 92-94.
Pictures.
Digital devices.

Assessment rubric. Written test. Oral questions.

Living Things and Their Environment.

Human Excretory System-Skin. (. Proper use of cosmetics.
Human Excretory System -Skin. (. Identifying effects of cosmetics on the human body.
Human Excretory System -Skin. (. Importance and proper use of comsetics for consumer protection.

By the end of the lesson, the learner should be able to:
give examples of cosmetics. search from the internet and other relevant materials the importance of proper use of cosmetics. discuss the importance of proper use of cosmetics.

identify the effects of cosmetics on the human body.
discuss the effects of cosmetics on the human body.
use locally available materials to make a cosmetic.

In groups,pairs, learners are guided to:
give examples of cosmetics.
search from the internet and other relevant materials the importance of proper use of cosmetics.
discuss the importance of proper use of cosmetics.
In groups,pairs,learners are guided to:
use digital devices with internet to search on the effects of skin lightners.
discuss the findings and present in class.
identify the various forms of cosmetics and discuss how they are applied.
make a cosmetic from the locally available materials.

Why is proper use of cosmetics important? What is the importance of using cosmetics to our skin?
What are the effects of cosmetics on the human body? What are the advantages of using locally made cosmetics? How can the locally made cosmetics be used or improved?

Top Scholar Integrated Science pg 94-95.
Digital devices.
Top Scholar Integrated Science pg 96-97.
Realia.
Digital devices.
Top Scholar Integrated Science pg 98.

Assessment rubric. oral questions.
Assessment rubric. Checklists. Observation schedule.

Living Things and Their Environment.

Human Excretory System - Urinary system. (. Parts of the Urinary system.

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

identify the waste product excreted by the urinary system.
identify the parts of the urinary system.
discuss the parts of the urinary system(external appearance of the kidney)
draw and label the parts of the urinary system.

In groups,pairs,learners are guided to;
study the diagram of the urinary system and brainstorm on the its external parts.
search for information from other reference materials and internet on the parts of the urinary system.
discuss the parts of the urinary system.
draw and label the vessels and external parts of the urinary system.

What are the parts of the urinary system?

Top Scholar Integrated Science pg 98-99.
Charts.
Pictures.
Digital devices.

Assessment rubric. oral questions. Checklists. Written test.

Living Things and Their Environment.

Human Excretory System - Urinary system. (. Functions of the parts of the urinary system.

By the end of the lesson, the learner should be able to:
 use digital devices and reference materials to search for information on the functions of the parts of the urinary system.

In groups, pairs,learners are guided to;
brainstorm on the functions of the different parts of the urinary system.
use digital devices and reference materials to search for information on the functions of the parts of the urinary system.
discuss the functions of the parts of the urinary system.

What are the functions of the parts of the urinary system?

Top Scholar Integrated Science pg 99-100.
Digital devices.
Charts.

Assessment rubric. oral questions. Written test. Checklists.

Living Things and Their Environment.

Human Excretory System - Urinary system. (. Kidney Disorders.
Human Excretory System - Urinary system. (. Identifying lifestyles that promote a healthy kidney and prevent kidney disorders.

By the end of the lesson, the learner should be able to:
explain the meaning of kidney disorders. use digital devices to search some of the examples of kidney disorders. identify and discuss the practices that may cause kidney disorders.

In groups,pairs, learners are guided to:
explain the meaning of kidney disorders.
use digital devices to search some of the examples of kidney disorders.
identify and discuss the practices that may cause kidney disorders.

What are some of the practices that may cause kidney disorders?

Top Scholar Integrated Science pg 101-102.
Digital devices.
Posters.
Top Scholar Integrated Science pg 102-103
Charts.

Assessment rubric. Portfolios. Checklists. Written tests. oral questions.

Living Things and Their Environment.
Force and Energy.

Human Excretory System - Urinary System. (.Project.
Static Electricity. (. Demonstrating the Existence of Static Charges.

By the end of the lesson, the learner should be able to:
 identify the appropriate locally available materials to model the urinary system
 identify the two forms of electricity. carry out an experiment to demonstrate the existence of static charges. rub different objects to show the presence of static charges in objects.

In groups,pairs,learners are guided to:
identify the appropriate locally available materials to model the urinary system.
model the urinary system using the locally available materials and display in class.
In groups,pairs,learners are guided to:
search the meaning of static electricity from the internet.
identify the two forms of electricity.
carry out an experiment to demonstrate the existence of static charges.
rub different objects to show the presence of static charges in objects.
record and discuss the observations made.

Which locally available materials can be used to model the urinary system?
What is static electricity? How do materials acquire static charges?

Realia.
Digital devices.
Top Scholar Integrated Science pg 103 & 100.
Top Scholar Integrated Science pg 105-106.
Digital devices.
Requirements for the experiment.

Checklist. portfolios. observation schedule.
Assessment rubric. Checklists. observation schedule. oral questions.

Force and Energy.

Static Electricity. (. Methods of Charging Objects.(Rubbing or Friction)
Static Electricity. (. Methods of charging objects. (induction)

By the end of the lesson, the learner should be able to:
 identify the methods of charging objects. conduct a practical on charging objects by rubbing.

In groups,pairs,learners are guided to:
identify the methods of charging objects.
conduct a practical on charging objects by rubbing.
observe, record and discuss the observations.

What is charging? How do materials get charged?

Top Scholar Integrated Science pg 107-108.
Requirements for the experiment.
Top Scholar Integrated Science pg 108-110.
Digital devices.

Practical Work. observation schedule. Assessment rubric. oral report.

Force and Energy.

Static Electricity. (. Methods of charging objects.(Induction)

By the end of the lesson, the learner should be able to:
carry out a practical activity on charging a single polythene ball or balloon by induction. observe,record and discuss the observations from the experiment.

In groups,learners are guided to:
carry out a practical activity on charging a single polythene ball or balloon by induction.
observe,record and discuss the observations from the experiment.
search and watch videos from the internet on charging materials by induction and rubbing.

What is earthing process? What observations are expected from the experiment?

Top Scholar Integrated Science pg 111-113.
Digital devices.
Requirements for the experiment.

Practical work. Assessment rubric. observation schedule. Oral questions.

Force and Energy.

Static Electricity. (. Types of Charges.
Static Electricity. (. Effects of Force between Charged Objects.

By the end of the lesson, the learner should be able to:
 use digital devices to search and watch videos on types of charges and write their findings. differentiate between like charges and unlike charges. conduct an experiment to demonstrate the types of charges using a balloon and a ruler

In groups, pairs,learners are guided to;
use digital devices to search and watch videos on types of charges and write their findings.
differentiate between like charges and unlike charges.
conduct an experiment to demonstrate the types of charges using a balloon and a ruler.
observe and discuss the observations made.

What is the difference between like and unlike charges?

Top Scholar Integrated Science pg 113-115.
Requirements for the practical.
Digital devices.
Top Scholar Integrated Science pg 115-118.
Requirements for the experiment.

Practical work. Assessment rubric. observation schedule. Checklists. oral questions.

Force and Energy.

Static Electricity. (. Uses of Static Charges.
Static Electricity. (.Dangers and Safety measures when dealing with static charges.

By the end of the lesson, the learner should be able to:
mention the equipment that uses electrostatics to function. use digital devices to find out how each of the equipment mentioned use electrostatic charges to function. describe how the equipment uses electrostatic to function.
discuss the dangers when dealing with static charges. discuss the safety measures when dealing with static charges.

In groups, pairs, learners are guided to:
mention the equipment that uses electrostatics to function.
use digital devices to find out how each of the equipment mentioned use electrostatic charges to function.
describe how the equipment uses electrostatic to function.
In groups,pairs,learners are guided to;
search the internet the dangers that may occur when dealing with static charges.
discuss the dangers when dealing with static charges.
discuss the safety measures when dealing with static charges.(include lightnin

What are the uses of static charges? Which equipment uses electrostatic charges to function?
What are the dangers of static charges? Why is it advisable to switch off the car engine when fueling in a petrol station?

Top Scholar Integrated Science pg 118-119.
Digital devices.
Pictures.
Top Scholar Integrated Science pg 119-120.
Digital devices.

Assessment rubric. oral questions. Written test. Checklist.
Written test. oral questions. Checklists. Assessment rubric.

Force and Energy.

Electrical Energy-Sources of Electricity.
Electrical Energy-Solar power.

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

Identify the sources of electricity in pictures.
Study the pictures and Discuss where the sourceof electricity is coming from.
Search the internet for other sources of electricity.
Appreciate the different sources of electricity.

In groups,pairs,learners are guided to:
identify the sources of electricity.
discuss the various sources of electricity.
search the internet for other sources of electricity.

What are the sources of electricity?

Top Scholar Integrated Science pg 122-123.
Pictures.
Digital devices.
Top Scholar Integrated Science pg 123-124.
Videos.

Written tests. Oral questions. Assessment rubric.

Force and Energy.

Electrical Energy-Hydroelectric Power.

By the end of the lesson, the learner should be able to:
;
Identify hydroelectric power as a source of electricity.
Discuss how electrical energy is produced.
Search and watch a video showing how a hydroelectric generator produces electricity.
Appreciate the hydroelectric power as a source of electricity.

In groups,pairs,learners are guided to:
discuss how electrical energy is produced.
find out and list where the hydroelectric power plants are found in Kenya.
Search and watch a video showing how a hydroelectric generator produces electricity.

How is electric energy transmitted to various areas for use in your locality?

Top Scholar Integrated Science pg 125-126.
Digital devices.
Videos.
Pictures.

Assessment rubric. oral questions. Checklists.

Force and Energy.

Electrical Energy-Geothermal Generators.

By the end of the lesson, the learner should be able to:
;
Identify geothermal generator as a source of electricity.
Discuss how geothermal generators operate as a source of electricity.
Search and watch a video showing geothermal power generators producing electricity.
Appreciate geothermal generators aa sources of electricity.

In groups,pairs, learner are guided to;
search and watch a video showing geothermal power generators producing electricity.
discuss how geothermal generators operate as source of electricity.
find out and list where geothermal power stations are found in Kenya.

How do geothermal generators operate as source of electricity?

Top Scholar Integrated Science pg 126-127.
Pictures.
Digital devices.

Assessment rubric. Written test. Checklist. Oral questions.

Force and Energy.

Electrical Energy-Wind power.
Electrical Energy- Simple Electrical Circuits.
Electrical Energy-Setting up Simple Electrical Circuit in Parallel.

By the end of the lesson, the learner should be able to:
;
Identify wind power generators as a source of electricity.
Discuss how wind power generators operate as a source of electricity.
Search and watch a video showing how wind turbine generators produce electricity.
Appreciate wind power generators as source of electricity.

List the requirements for setting up simple electrical circuit in parallel.
Describe setting up a simple electrical circuit in parallel.
Set up simple electrical circuit in parallel using the necessary requirements.
Enjoy setting up simple electrical circuit in parallel.

In groups,learners are guided to:
study the picture in learner's book and identify the source of electricity.
search and watch a video showing how wind turbine generators produce electricity.
discuss how wind power generators operate as a source of electricity.
list areas where wind power generators are found in Kenya.
In groups,learners are guided to:
Observe pictures and list the requirements for setting up a simple electrical circuit in parallel.
search the internet what is a parallel arrangements in a circuit.
discuss how to setup a simple electrical circuit in parallel.
setup a simple electrical circuit in parallel.

Where are wind power generators found in Kenya? How do wind power generators operate as a source of electricity?
What is a parallel arrangement in a circuit?

Top Scholar Pre-Technical Studies pg 127-128.
Pictures.
Digital devices.
Top Scholar Pre-Technical Studies pg 129-130.
Dry cells, torch bulbs, connecting copper wires and switch.
Top Scholar Pre-Technical pg 131-132.
Digital devices.
Pictures.
Dry cells, bulbs, connecting copper wires and switch.

Oral questions. Assessment rubric. Written test.
Practical work. Observation. Oral questions. Assessment rubric.

Force and Energy.

Electrical Energy.

By the end of the lesson, the learner should be able to:
;
Search and watch a video on connecting an ammeter and voltmeter in series and parallel simple circuits.
Connect an ammeter and a voltmeter in series and parallel simple circuit.
Enjoy connecting an ammeter and voltmeter in series and parallel simple circuit.

In groups, learners are guided to:
Search for and observe videos and animations showing how to connect an ammeter and voltmeter in series and parallel simple circuits.
Connect an ammeter and voltmeter in series and parallel simple circuits and record themselves.

How do you connect an ammeter and voltmeter in series and parallel simple circuits?

Top Scholar Pre-Technical Studies pg 133-135.
Dry cells, pieces of copper wire, two switches, bulbs.
Digital devices.
Pictures.

Practical work. Observation. Checklists. Oral questions.

Force and Energy.

Electrical Energy-Conductors and Non-Conductors of Electricity.
Electrical Energy -Electrical Appliances.

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

State the meaning of good conductors and non-conductors of electricity.
List examples of good conductors and non-conductors of electricity.
Classify materials as conductors and non-conductors of electricity.
Carry out experiments to classify materials as conductors and non-conductors of electricity.
Enjoy classifying the different materials as either conductor or non-conductor.

In groups,learners are guided to:
find the meaning of good conductors and non-conductors of electricity from the internet.
list examples of materials that are good conductors and non-conductors of electricity.
Classify the materials as either conductors or non-conductors of electricity.
carry out experiments to classify materials as conductors and non-conductors of electricity.

What is the difference between conductors and non-conductirs of electricity?

Top Scholar Pre-Technical Studies pg 135-137.
Digital devices.
Pictures.
Requirements for experiments:dry cells,bulb, copper wire, metallic spoon, aluminum foil, rubber band,steel wool,nail, pencil rib,paper,10 shilling coin etc.
Top Scholar Pre-Technical Studies pg 137-138.
Flashcards.

Assessment rubric. Practical work. Checklists. Written test. Oral questions.

Force and Energy.

Electrical Energy -Safety Measures when Dealing with Electrical Appliances.

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

Identify safety measures when handling Electrical appliances.
Discuss the safety measures when handling electrical appliances.
Design charts with safety measures to adhere to when dealing with electrical appliances.
Desire to observe safety measures when dealing with electrical appliances.

In groups,learners are guided to:
study the pictures in learner's book and discuss the dangers which may occur in the pictures.
identify and discuss the safety measures to observe when dealing with electrical appliances.
design charts showing the safety measures to observe when dealing with electrical appliances.

What are some of the dangers that may occur when dealing with electrical appliances? What are the safety measures that one should observe when dealing with electrical appliances?

Top Scholar Pre-Technical Studies pg 139-140.
Pictures.
Charts.
Digital devices.

Assessment rubric. Written tests. Oral questions.

Force and Energy.

Electrical Energy - Self-Assessment Questions.
Magnetism-Magnetic and Non-Magnetic Materials.
Magnetism.

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

Attempt all the questions on the sub-strand.
;
Carry out experiments using magnets and different materials from the environment.
Classify the materials in the environment as magnetic or non-magnetic.
Enjoy classifying the materials as either magnetic or non-magnetic.

Individually,in pairs,learners to:
answer the questions on the sub-strand.
In groups,learners are guided to:
carry out practical activity with materials collected from environment and magnets.
record their observation and classify the materials as either magnetic or non-magnetic.

What is the difference between magnetic and non-magnetic materials?

Top Scholar Pre-Technical Studies pg 140.
Assessment books.
Top Scholar Pre-Technical Studies pg 141.
Magnets.
Materials from the environment.
Magnets
Materials collected from environment.
Top Scholar Pre-Technical Studies pg 142-143.
Digital devices.

Assessment rubric. Written test. Checklists.
Practical work. Assessment rubric. observation. Oral questions.

Force and Energy.

Magnetism.

By the end of the lesson, the learner should be able to:
;
Identify poles of a magnet
Describe the poles of a magnet.
Carry out an experiment to identify the poles of a magnet.

In groups,learners are guided to:
carry out a practical activity to identify the poles of a magnet.
identify and describe the poles of a magnet.

What are magnetic poles? How do you identify the magnetic poles?

Top Scholar Pre-Technical Studies pg 143-144.
Bar magnet,iron fillings and flour.
Digital devices.

Practical work. Observation. oral questions.

Force and Energy.

Magnetism.
Magnetism-Uses of magnets in day to day life.

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

Differentiate between like ad unlike poles of a magnet.
Investigate the force between like and unlike poles of magnets.
Search for videos and animations on effect between poles of a magnet.

In groups,learners are guided to:
differentiate between unlike and like poles of a magnet.
carry out a practical activities showing attraction between two unlike poles and repulsion between two like poles of magnet.
record and explain the observations made from the activity.

What is the difference between force of attraction and force of repulsion?

Top Scholar Pre-Technical Studies pg 145-146.
Bar magnets, strings and retort stand.
Digital devices
Top Scholar Integrated Science pg 147-148.
Pictures.
Digital devices.
Charts.
Flashcards.

Practical work. Observation. Assessment rubric. Oral questions.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Define the term Excretion.
List the components of the excretory system.
Identify the parts of the human skin.
Draw and label the identified parts of the human skin.
Appreciate the parts of the human skin.

In groups,pairs,learners are guided to:
search the internet or relevant textbook for the meaning of excretion and the components of excretory system and present.
study the charts , picture or photo of the human skin and identify the parts of the human skin.
draw and label the parts of the human skin in their exercise books.

What is Excretion? What are the components of the human excretory system? which parts of the skin do you know?

Active Integrated Science pg 110.
Pictures.
Charts.
Digital devices.
Dictionary.

Written tests. Observation. Checklists. Assessment rubric. Oral questions.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Use the hand lens to observe the back of the hand.
Identify the hairs and the sweat pores.
Search the internet for videos on the structure of the human skin.
Enjoy observing the external parts of the skin using the hand lens
lesson, be able to;
State the functions of the parts of the human skin.
Describe the functions of the parts of the human skin.
Appreciate the functions of the parts of the human skin.

Individually,or in groups,learners are guided to:
use a hand lens to observe the external parts of the human skin (,hair and sweat pores)
identify and describe the hairs and sweat pores as observed through the hand lens and present.
Use digital devices to search for a video on the structure of the human skin and discuss their observation.
In groups,pairs,learners are guided to;
brainstorm on the functions of the parts of the human skin; (Epidermis,Sweat pores,Hair,Sweat glands,dermis)
search the internet or textbook for information on the functions of the parts of the human skin.
discuss and present their findings on the functions of the parts of the human skin.

Where are the sweat pores and hair located in the skin? Which layers make up the skin?
What are the functions of the different parts of the human skin?

Active Integrated Science pg 111.
Hand lens.
Digital devices.
Internet.
Video clips.
Active Integrated Science pg 111-112.
Chart.
Model of human skin.
Digital devices.
Internet.
Teacher's Notes.
Active Integrated Science pg 112-113.
School Field.

Practical work. Observation. Written tests. Oral questions.
Written tests. Assessment rubrics. Oral questions. Oral discussion. Checklists.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Identify the parts of the Urinary system.
Draw and label the different parts of the urinary system.
Acknowledge the parts of the urinary system.

In groups,pairs,learners are guided to;
Study the chart or picture showing the urinary system.
identify the parts of the urinary system from the chart or pictures presented.
discuss the position of each of the parts of the urinary system.
draw and label the parts of the urinary system in their books and charts.

Which parts form the urinary system?

Active Integrated Science pg 113.
Pictures.
Chart showing the urinary system.
Digital devices.

Oral questions. Written tests. Self and peer assessment. Assessment rubric. Checklists.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Identify the external structure of the kidney.
Describe the external structure of the kidney.
Search the internet for a video on the external structure of the kidney.
Acknowledge the functions of the external parts of the kidney.

In groups,pairs,learners are guided to;
study the chart/model and animation showing the external structure of the kidney.
discuss the functions of the external parts of the kidney.
draw and label the external parts of the kidney.
search the internet for a video on the external structure of the kidney.

Which blood vessels serve the kidney? What is the function of each of the blood vessels?

Active Integrated Science pg 114-115.
Chart/Model of kidney.
Digital devices.
Video clips.

Assessment rubric. Written tests Oral questions. Oral discussion. Observation.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Identify the components of the urine.
Discuss the waste products excreted through the kidneys.
Search the internet for information on the contents of human urine.
Acknowledge the waste product excreted through the kidney.

In groups,pairs,learners are guided to;
mention the waste product excreted through the kidney.
search the contents of human urine from the internet.
discuss their findings from the internet and present in class.

Which waste product is excreted by the kidney? What are the main components of urine?

Active Integrated Science pg 115.
Digital devices.
Internet.
Teacher's Notes.
Active Integrated Science pg 115-116.
Posters.
Picture of the kidney stones.

Oral questions. Oral presentation. Written tests. Assessment rubric.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
State the ways of preventing kidney disorders.
Discuss the ways of preventing kidney disorders.
Prepare posters on ways of preventing kidney disorders.
Appreciate the ways of preventing kidney disorders.
lesson, be able to;
Identify some of the healthy lifestyles that promote skin health.
Discuss the healthy lifestyles that promote skin health.
Prepare posters showing healthy lifestyles that promote skin health.
Desire to practice healthy lifestyles to promote skin health.

In groups,pairs,learners are guided to;
study the pictures in learner's book and state the ways of preventing kidney disorders.
search the internet for additional information on the ways of preventing kidney disorders.
discuss the ways of preventing kidney disorders.
prepare educative posters both online and physical on ways of preventing kidney disorders.
In groups,learners are guided to;
brainstorm and present on the healthy lifestyles that promote skin health.
search for information from the internet or textbook on the healthy lifestyles that promote skin health.
discuss the healthy lifestyle habits that promote skin health.
prepare educative posters on healthy lifestyle habits that promote skin health using digital devices.

How can we prevent kidney disorders?
What lifestyle should we adopt to keep the skin healthy?

Active Integrated Science pg 117-118.
Pictures.
Digital devices.
Internet.
Teacher's Notes.
Active Integrated Science pg 118.
Internet.
Digital devices.
Teacher's Notes.
Posters.

Assessment rubric. Observation. Oral questions. Project. Written tests.
Assessment rubrics. Written tests. Oral questions. Checklists. Rating scale.

Living Things and Their Environment.

Human Excretory System.

By the end of the lesson, the learner should be able to:
lesson, be able to;
State the healthy lifestyles that promote healthy kidneys.
Discuss the healthy lifestyles that promote healthy kidneys.
Prepare posters on the healthy lifestyles that promote kidney health.
Desire to practice the healthy lifestyles to promote healthy kidneys.

In groups,learners are guided to;
brainstorm and present on the healthy lifestyle that promote healthy kidneys.
search for information from the internet or textbook on the healthy lifestyles that promote healthy kidneys.
discuss the healthy lifestyles that promote healthy kidneys.
prepare posters showing the healthy lifestyles that promote healthy kidneys.

Which healthy lifestyles habits can we practice to promote healthy kidneys?

Active Integrated Science pg 119.
Internet.
Digital devices.
Posters.
Teacher's Notes.
Exercise books.
Active Integrated Science pg 117-119.

Written tests. Assessment rubric. Checklists. Oral questions. Oral discussion.

Living Things and Their Environment.

Human Excretory System: Assessment.

By the end of the lesson, the learner should be able to:
lesson, be able to;
Attempt assessment questions on the sub-strand: Human Excretory System.

In pairs or individually,learners are guided to;
answer the questions on the sub-strand: Human Excretory System.

Assessment books.
Active Integrated Science pg 122-123.
Teacher's Assessment Questions.

Written tests. Assessment rubric.