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    CLASS 7 SCIENCE SCHEMES OF WORK TERM 1-3

    By Maverick JohnMay 31, 2025No Comments36 Mins Read

    Science schemes of work for standard __7_____TERM___1___YEAR________

    WEEK LESSON TOPIC SUB-TOPIC OBJECTIVES ACTIVITIES RESOURCES REFERENCES REMARKS
    1

     

     

     

     

    2

    1 The

    circulatory system

     

    Parts of circulatory system By the end of this topic the learner should be able to identify the parts of the circulatory system. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Chart

    –        Photographs

    Diagrams from the book

    -SCIA – 7 pg 2

    -TG – 7 pg 2

    -PSC-7 PB pg2

    -TG-7 pg2

     
    2   The heart By the end of this topic the learner should be able to identify and name the parts of the heart.

     

    –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Observation

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 2–4

    TG – 7 pg 2

    -PSC-7 PB pg3

    -TG-7 pg2

     
    3   Blood By the end of this topic the learner should be able to identify the component of the blood

     

    –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 5

    TG – 7 pg 7

    -PSC-7 PB pg5

    -TG-7 pg

     
    4   Blood vessels By the end of this topic the learner should be able to identify and describe a blood vessels and its function. –        Drawing 

    –        Explanation

    –        Demonstrating diagrams

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 6

    TG – 7 pg 3

    -PSC-7 PB pg6

    -TG-7 pg4

     
    5   Functions of the heart By the end of this topic the learner should be able to identify function. Of the heart –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 7

    TG – 7 pg 4

    -PSC-7 PB pg6

    -TG-7 pg4

     
    3 1   Composition of blood By the end of this topic the learner should be able to describe white blood cells as a blood components and its function. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg8

     SCIA – 7 pg 7

    TG – 7 pg 4

     

     
    2   The plasma By the end of this topic the learner should be able to describe plasma as blood components and its functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 8

    TG – 7 pg 8

    -PSC-7 PB pg4

    -TG-7 pg5

     
    3   Red blood cells By the end of this topic the learner should be able to identify and describe red blood cell as blood components and its functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Drawing

    Photographs and charts on

    The parts of blood circulatory system

     

    SCIA – 7 pg 4-8

    TG – 7 pg 5

    -PSC-7 PB pg8

    -TG-7 pg5

     
    4   White blood cells By the end of this topic the learner should be able to identify and describe white blood cells as blood components and its functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 8

    TG – 7 pg 5

    -PSC-7 PB pg9

    -TG-7 pg6

     
    5   The platelets By the end of this topic the learner should be able to identify and describe platelets as blood components and its functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

     

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 8

    TG – 7 pg 5

    -PSC-7 PB pg9

    -TG-7 pg6

     
    4 1   Blood vessels By the end of this topic the learner should be able to describe the structure and functions of blood vessels –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 8

    TG – 7 pg 7

    -PSC-7 PB pg9

    -TG-7 pg6

     
    2   Arteries By the end of this topic the learner should be able to identify arteries as parts of blood vessels and their functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 8

    TG – 7 pg 6

    -PSC-7 PB pg9

    -TG-7 pg7

     
    3   Veins By the end of this topic the learner should be able to identify veins as parts of blood vessels and their functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 7-9

    TG – 7 pg 6

    -PSC-7 PB pg9

    -TG-7 pg6

     
    4   Capillaries  By the end of this topic the learner should be able to do a identify capillaries as parts of blood vessels and their functions. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Photographs and charts on

    The parts of blood circulatory system

     

    SCIA – 7 pg 8-10

    TG – 7 pg 6

    -PSC-7 PB pg11

    -TG-7 pg7

     
    5   Structure function of heart  By the end of this topic the learner should be able to describe the structure and function of the heart 

     

    –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Photographs and charts on

    The parts of blood circulatory system

    SCIA – 7 pg 7-10

    TG – 7 pg 7

    -PSC-7 PB pg8-12

    -TG-7 pg6

     
    5 1 Drugs  Drugs  By the end of this topic the learner should be able to explain the meaning of drugs –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Tobacco

    Cigarette

    Medicine

    Tea

    Coffee

    Beer bottle

    SCIA – 7 pg 8

    TG – 7 pg 7

    -PSC-7 PB pg

    -TG-7 pg

     
    2   Drug misuse By the end of this topic the learner should be able to explain the meaning of drug misuse. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Tobacco

    Cigarette

    Medicine

    Tea

    Coffee

    Beer bottle

     

    SCIA – 7 pg 8-10

    TG – 7 pg 2

    -PSC-7 PB pg11

    -TG-7 pg

     
    3   Meaning of drug abuse. By the end of this topic the learner should be able to explain the meaning of drug abuse. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Tobacco

    Cigarette

    Medicine

    Tea

    Coffee

    Beer bottle

    SCIA – 7 pg 11-12

    TG – 7 pg 7

    -PSC-7 PB pg13

    -TG-7 pg8

     
    4   Commonly abused drugs

     

    By the end of this topic the learner should be able to identify and describe the commonly abused drugs. Mild –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Tobacco

    Cigarette

    Medicine

    Tea

    Coffee

    SCIA – 7 pg 13-20

    TG – 7 pg 3

    -PSC-7 PB pg15

    -TG-7 pg7

     
    5   ‘’ By the end of this topic the learner should be able to identify and describe the commonly abused drugs. (narcotic) –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Tobacco

    Cigarette

    Medicine

    Tea

    Coffee

    SCIA – 7 pg 15-22

    TG – 7 pg 8

    -PSC-7 PB pg 17

    -TG-7 pg9

     
    6 1   Effect of drug abuse

    health

    By the end of this topic the learner should be able to describe health effects of drug abuse. –        Discussion Tobacco

    Cigarette

    Medicine

    Tea

     

    SCIA – 7 pg 16-22

    TG – 7 pg 8

    -PSC-7 PB pg 20

    -TG-7 pg13

     
    2   Social effect By the end of this topic the learner should be able to describe social effect of drug abuse –        Explanation Tobacco

    Cigarette

    Coffee

    Beer bottle

    posters

    SCIA – 7 pg 17

    TG – 7 pg 11

    -PSC-7 PB pg20

    -TG-7 pg12

     
    3   Myth of HIV AND AIDS By the end of this topic the learner should be able to describe and dispel myths  about HIV and AIDS –        Demonstrating diagrams Poster

    Pictures

    Charts

    SCIA – 7 pg 26

    TG – 7 pg 11

    -PSC-7 PB pg30

    -TG-7 pg13

     
    4   Misconception s

    About HIV/AIDS

    By the end of this topic the learner should be able to do a explain  and dispel misconception about HIV and AIDS Note taking Poster

    Pictures

    Charts

    SCIA – 7 pg 27

    TG – 7 pg 12

    -PSC-7 PB pg30

    -TG-7 pg

     
    5   Care and support of people infect by HIV By the end of this topic the learner should be able to care and support people living with HIV and AIDS

     

    –        Discussion Poster

    Pictures

    Charts

    SCIA – 7 pg 28

    TG – 7 pg 15

    -PSC-7 PB pg31

    -TG-7 pg15

     
    8 1 Environment Environment By the end of this topic the learner should be able to state and explain the meaning of environment –        Explanation Poster

    Pictures

    Charts

    SCIA – 7 pg 29-32

    TG – 7 pg 15

    -PSC-7 PB pg36

    -TG-7 pg16

     
    2   Component of environment By the end of this topic the learner should be able to name and  explain major component of environment –        Demonstrating diagrams Soil

    Plants

    water

    Charts

    SCIA – 7 pg 33

    TG – 7 pg 17

    -PSC-7 PB pg37

    -TG-7 pg

     
    3 Plants Interdependence By the end of this topic the learner should be able to explain the meaning of interdependence. Note taking Soil

    Plants

    water

    Charts

    SCIA – 7 pg

    TG – 7 pg 35

    -PSC-7 PB pg

    -TG-7 pg

     
    4   In plants By the end of this topic the learner should be able to identify and describe the interdependence between plants –        Discussion Soil

    Plants

    water

    Charts

    SCIA – 7 pg 35

    TG – 7 pg 18

    -PSC-7 PB pg

    -TG-7 pg20

     
    5   Between plants and animals By the end of this topic the learner should be able to identify and describe the interdependence between plants and animals. –        Explanation Soil

    Plants

    water

    Charts

    SCIA – 7 pg 36

    TG – 7 pg 16

    -PSC-7 PB pg

    -TG-7 pg16

     

     

    9 1   Food chain By the end of this topic the learner should be able to describe and explain what a food chain is. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Soil

    Plants

    water

    Charts

    SCIA – 7 pg 38

    TG – 7 pg 17

    -PSC-7 PB pg40

    -TG-7 pg18

     
    2   Crop pest By the end of this topic the learner should be able to explain the meaning of crop pest –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Soil

    Plants

    water

    Charts

    SCIA – 7 pg 38

    TG – 7 pg 17

    -PSC-7 PB pg41

    -TG-7 pg18

     
    3     By the end of this topic the learner should be able to describe the types of crop pest. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Soil

    Plants

    water

    Charts

    SCIA – 7 pg 40

    TG – 7 pg 19

    -PSC-7 PB pg43

    -TG-7 pg19

     
    4     By the end of this topic the learner should be able identify field pest and explain their effects on crops –        Discussion

    –        Explanation

    –        Demonstrating chart

    Pest

    Weevils

    Plants

    Crop

    SCIA – 7 pg 43

    TG – 7 pg 19

    -PSC-7 PB pg44

    -TG-7 pg20

     
    5     By the end of this topic the learner should be able to identify storage pest and explain their effect on crop

     

    –        Explanation Discussion

    –        Explanation

    –        Demonstrating chart

    Pest

    Weevils

    Plants

    Crop

    SCIA – 7 pg 46

    TG – 7 pg 21

    -PSC-7 PB pg46

    -TG-7 pg22

     
    10 1   Effects of pests on crops  By the end of this topic the learner should be able to explain the effects of pests on crops –        Demonstrating diagrams Pest

    Weevils

    Plants

    Crop

    SCIA – 7 pg 47

    TG – 7 pg 23

    -PSC-7 PB pg48

    -TG-7 pg24

     
    2   Control measures By the end of this topic the learner should be able to explain and identify some crop pest control measures –        Note taking Discussion

    –        Explanation

    Demonstrating chart

    Pest

    Weevils

    Plants

    Crop

    SCIA – 7 pg 52

    TG – 7 pg 25

    -PSC-7 PB pg56

    -TG-7 pg26

     
    3 Animals Meaning of parasite By the end of this topic the learner should be able to explain the meaning the of parasites –        Discussion

    –        Explanation

    –        Demonstrating chart

    Parasite

    Tick

    Plants

    Crop

    SCIA – 7 pg 53

    TG – 7 pg 26

    -PSC-7 PB pg54

    -TG-7 pg27

     
    4   External parasite

     

    By the end of this topic the learner should be able to identify and describe the external parasite  –        Explanation Discussion

    –        Explanation

    –        Demonstrating chart

    Parasite

    Tick

     

    SCIA – 7 pg 54

    TG – 7 pg 28

    -PSC-7 PB pg60

    -TG-7 pg29

     
    5   Internal parasite By the end of this topic the learner should be able to identify and describe the internal parasites. –        Demonstrating diagrams Parasite

    Tick

     

     

    SCIA – 7 pg 54

    TG – 7 pg 25

    -PSC-7 PB pg56

    -TG-7 pg26

     

     

    11 1   Effects of parasite  By the end of this topic the learner should be able to describe and state the effect of external parasites on livestock. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Parasite

    Tick

     

    SCIA – 7 pg 54

    TG – 7 pg 26

    -PSC-7 PB pg56

    -TG-7 pg53

     
    2     . By the end of this topic the learner should be able to describe and state the effect of internal parasites on livestock. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Parasite

    Tick

     

    SCIA – 7 pg 55

    TG – 7 pg 26

    -PSC-7 PB pg57

    -TG-7 pg28

     
    3   Control of parasite By the end of this topic the learner should be able to describe and explain control the internal parasite –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Parasite

     

     

    SCIA – 7 pg60

    TG – 7 pg 26

    -PSC-7 PB pg68

    -TG-7 pg30

     
    4     By the end of this topic the learner should be able to describe and explain control the external  parasite –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Parasite

    Tick

    hide

     

    SCIA – 7 pg 60

    TG – 7 pg 27

    -PSC-7 PB pg69

    -TG-7 pg28

     
    5   Human intestinal worms By the end of this topic the learner should be able to describe and explain control the human intestinal worms

     

    –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Parasite

    Tick

    hide

    SCIA – 7 pg 66

    TG – 7 pg 30

    -PSC-7 PB pg69

    -TG-7 pg34

     
    12 1     By the end of this topic the learner should be able to describe and explain control the human intestinal worms

     

    –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    pictures

    SCIA – 7 pg 69

    TG – 7 pg 32

    -PSC-7 PB pg70

    -TG-7 pg335

     
    2-5   Revision By the end of this topic the learner should be able to revise and answer questions on the topics he/she covered in the term –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    pictures

    SCIA – 7 pg 69

    TG – 7 pg

    -PSC-7 PB pg71

    -TG-7 pg

     

    Science schemes of work

    Science schemes of work for standard ___7____TERM___2____YEAR________

    WEEK LESSON TOPIC SUB-TOPIC OBJECTIVES ACTIVITIES RESOURCES/ REFERENCES REMARKS
    1

     

     

     

     

    2

    1 Water Water pollution

     

    By the end of this topic the learner should be able to explain the meaning of water pollution –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Charts

    Pictures

    Water

    SCIA – 7 pg 59

    TG – 7 pg 30

    -PSC-7 PB pg60

    -TG-7 pg33

     
    2     By the end of this topic the learner should be able to explain ways in which water get polluted –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Charts

    Pictures

    Water

    SCIA – 7 pg 60

    TG – 7 pg 30

    -PSC-7 PB pg64

    -TG-7 pg34

     
    3   Effects of water pollution By the end of this topic the learner should be able to describe effect of water pollution on plants –        Discussion

    –        Explanation

    –        Demonstrating

    –        obsevation

    Charts

    Pictures

    Water

    SCIA – 7 pg60

    TG – 7 pg 30

    -PSC-7 PB pg65

    -TG-7 pg35

     
    4     By the end of this topic the learner should be able to describe effect of water pollution on animals –        Discussion

    –        Explanation

    –        Demonstrating

    Resource person SCIA – 7 pg 60

    TG – 7 pg 29

    -PSC-7 PB pg65

    -TG-7 pg35

     
    5     By the end of this topic the learner should be able to describe effect of water pollution on soils –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Water

    SCIA – 7 pg61

    TG – 7 pg 31

    -PSC-7 PB pg68

    -TG-7 pg32

     
    3 1   Controlling water pollution By the end of this topic the learner should be able to explain ways of controlling water pollution on plant –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Water

    SCIA – 7 pg61

    TG – 7 pg 31

    -PSC-7 PB pg69

    -TG-7 pg36

     
    2     By the end of this topic the learner should be able to explain ways of controlling water pollution on animals –        Discussion

    –        Explanation

    –        Demonstrating

    Charts

    Pictures

    Water

    SCIA – 7 pg 61

    TG – 7 pg 32

    -PSC-7 PB pg62

    -TG-7 pg38

     
    3     By the end of this topic the learner should be able to explain ways of controlling water pollution on soils –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Water

    SCIA – 7 pg 62

    TG – 7 pg 32

    -PSC-7 PB pg67

    -TG-7 pg40

     
    4   Conserving water By the end of this topic the learner should be able to describe ways of conserving water by harvesting –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Water

    SCIA – 7 pg 62

    TG – 7 pg 32

    -PSC-7 PB pg67

    -TG-7 pg32

     
    5     By the end of this topic the learner should be able to describe ways of conserving water by water recycling –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Water

    SCIA – 7 pg 67

    TG – 7 pg 35

    -PSC-7 PB pg70

    -TG-7 pg43

     
    4 1     By the end of this topic the learner should be able to describe ways of conserving water by reusing –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Water

    SCIA – 7 pg 80

    TG – 7 pg

    -PSC-7 PB pg86

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to describe ways of conserving water by using water sparingly –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Water

    SCIA – 7 pg 82

    TG – 7 pg 46

    -PSC-7 PB pg88

    -TG-7 pg43

     
    3     By the end of this topic the learner should be able to describe ways of conserving water by mulching and shading –        Discussion

    –        Explanation

    –        Demonstrating

     

    Mulches SCIA – 7 pg84

    TG – 7 pg 43

    -PSC-7 PB pg90

    -TG-7 pg46

     
    4     By the end of this topic the learner should be able to describe ways of conserving water by storing water in dams –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Trip to dam SCIA – 7 pg

    TG – 7 pg 44

    -PSC-7 PB pg90

    -TG-7 pg43

     
    5     By the end of this topic the learner should be able to answer topical question in the topic water –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Water

    SCIA – 7 pg 90

    TG – 7 pg 45

    -PSC-7 PB pg93

    -TG-7 pg55

     
    5 1 Soil Soil fertility By the end of this topic the learner should be able to explain the meaning of fertilizers –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    SCIA – 7 pg 88

    TG – 7 pg

    -PSC-7 PB pg93

    -TG-7 pg67

     
    2   Types of fertilizer By the end of this topic the learner should be able to identify straight fertilizers –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    SCIA – 7 pg

    TG – 7 pg 47

    -PSC-7 PB pg94

    -TG-7 pg67

     
    3     By the end of this topic the learner should be able to identify compound fertilizers –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Fertilizers

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg95

    -TG-7 pg67

     
    4   Types of manure By the end of this topic the learner should be able to identify green manure –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg95

    -TG-7 pg67

     
    5     By the end of this topic the learner should be able to identify and explain farmyard manure –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg95

    -TG-7 pg67

     
    6 1     By the end of this topic the learner should be able to identify and explain how to make compost manure –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg96

    -TG-7 pg67

     
    2     By the end of this topic the learner should be able to discuss and explain advantages of fertilizer –        Discussion

    –        Explanation

    –        Demonstrating

    –

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg68

     
    3     By the end of this topic the learner should be able to discuss and explain disadvantages of fertilizer –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg96

    -TG-7 pg68

     
    4     By the end of this topic the learner should be able to discuss and explain advantages of manure –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg97

    -TG-7 pg68

     
    5     By the end of this topic the learner should be able to discuss and explain disadvantages of manure –        Discussion

    –        Explanation

    –        Demonstrating

     

    Charts

    Pictures

    Fertilizers

    Manure

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg97

    -TG-7 pg68

     
    8 1 Energy Sources of electricity By the end of this topic the learner should be able to indentify different sources of electricity –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Batteries

    Cell

    Dynamo

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg98

    -TG-7 pg68

     
    2   Batteries By the end of this topic the learner should be able to identify and explain batteries as source of electricity –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Batteries

    Cell

    Dynamo

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg100

    -TG-7 pg68

     
    3   Simple electric circuit By the end of this topic the learner should be able to make a simple circuit using electricity –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Batteries

    Cell

    Dynamo

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg100

    -TG-7 pg67

     
    4   dynamos By the end of this topic the learner should be able to identify and explain dynamos as source of electricity to –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Batteries

    Cell

    Dynamo

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg102

    -TG-7 pg

     
    5   Hydro electric generators By the end of this topic the learner should be able to identify and explain HEP as source of electricity to –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Visit to HEP station

    Chart

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg103

    -TG-7 pg

     
    9 1   Petrol driven generator

     

    By the end of this topic the learner should be able to identify and explain petrol driven generators as source of electricity to –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Batteries

    Cell

    Dynamo

    Charts

    Pictures

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg104

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to identify and explain wind driven turbines as source of electricity to –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Dynamo

    Charts

    Pictures

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg105

    -TG-7 pg

     
    3     By the end of this topic the learner should be able to identify and explain solar energy(panels) as source of electricity to –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Dynamo

    Charts

    Pictures

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg106

    -TG-7 pg

     
    4   Good and conductors By the end of this topic the learner should be able to investigate good conductors of electricity –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Dynamo

    Charts

    Pictures

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5   Insulators By the end of this topic the learner should be able to investigate bad conductors of electricity –        Discussion

    –        Explanation

    –        Demonstrating

     

    Batteries

    Cell

    Wires

    Charts

    s

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg107

    -TG-7 pg

     
    10 1   Electric appliance By the end of this topic the learner should be able to identify electrical appliances used at home –        Discussion

    –        Explanation

    –        Demonstrating

     

    TV

    radio

    Iron box cooker

    Electric cooker

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg108

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to discuss the use of electrical appliances used at home to –        Discussion

    –        Explanation

    –        Demonstrating

     

    TV

    radio

    Iron box cooker

    Electric cooker

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg109

    -TG-7 pg

     
    3   Safety when dealing with electric appliances By the end of this topic the learner should be able to discuss safety measures when dealing with electricity (not touching the switch with wet hands) –        Discussion

    –        Explanation

    –        Demonstrating

     

    TV

    radio

    Iron box cooker

    Electric cooker

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg110

    -TG-7 pg

     
    4     By the end of this topic the learner should be able to discuss safety measures when dealing with electricity (not putting wires, stick pencil  ) –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Socket

    Pencil

    Wires

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg110

    -TG-7 pg

     
    5     By the end of this topic the learner should be able to discuss safety measures when dealing with electricity (not overloading sockets) –        Discussion

    –        Explanation

    –        Demonstrating

     

    Socket

    Pencil

    Wires

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg111-118

    -TG-7 pg

     
    11 1   Lightning and safety measures By the end of this topic the learner should be able to demonstrate fitting lightning arresters as a safety measure –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

     

    Pencil

    Wires

    Chart

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg119

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to demonstrate avoiding walking in open field when raining as a safety measure –        Discussion

    –        Explanation

    –        Demonstrating

     

    Chart SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg120

    -TG-7 pg

     
    3     By the end of this topic the learner should be able to demonstrate not sheltering under the trees when raining  as a safety measure –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Chart SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg121

    -TG-7 pg67

     
    4     By the end of this topic the learner should be able to answer the questions under the topic energy correctly –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Answering

    Chart

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg1222

    -TG-7 pg67

     
    5     By the end of this topic the learner should be able to answer the questions under the topic energy correctly –        Discussion

    –        Explanation

    –        Demonstrating

     

    Chart SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg123

    -TG-7 pg

     
    12 1-5   Revision By the end of this topic the learner should be able to answer the questions under the topic energy correctly –        Discussion

    –        Explanation

    –        Demonstrating

     

    Chart SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     

     

    Science schemes of work

    Science schemes of work for standard ___7____TERM___3____YEAR________

     

    WEEK LESSON TOPIC SUB-TOPIC OBJECTIVES ACTIVITIES RESOURCES/ REFERENCES REMARKS
    1

     

     

     

     

    2

    1 Properties of matter Dissolving solids in water

     

    By the end of this topic the learner should be able to identify solids that do not dissolve in water. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Water , nail, coin, chalk wood, plastic SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to identify solids that dissolve in water. –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Oil

    Fat

    Milk

    Water

    Paraffin

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3   Mixing liquids By the end of this topic the learner should be able to identify miscible liquids –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Oil

    Fat

    Milk

    Water

    Paraffin

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4   Immiscible By the end of this topic the learner should be able to identify liquids that do not mix –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    –        observation

    Oil

    Fat

    Milk

    Water

    Paraffin

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5   Magnetic By the end of this topic the learner should be able to identify magnetic materials –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Magnet

    Copper

    Tin

    Iron

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3 1     By the end of this topic the learner should be able to investigate non magnetic materials –        Discussion

    –        Explanation

    –        Demonstrating

     

    Aluminium

    Iron

    Wood

    Plastic 

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2   Separating mixtures

    Sieve

    By the end of this topic the learner should be able to separate mixtures by sieving –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Sieve SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3   picking By the end of this topic the learner should be able to separate mixtures by picking –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Pebbles

    Grain

    Maize

    sand

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4   Filtering By the end of this topic the learner should be able to separate mixtures by filtering –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Filter paper

    Charcoal filter

    Dirty water

    cotton

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5   Decanting By the end of this topic the learner should be able to separate mixtures by decanting –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Dirty water SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4 1   Use of magnet By the end of this topic the learner should be able to separate mixtures by use of magnet –        Discussion

    –        Explanation

    –        Demonstrating

     

    Magnet SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2   Evaporation By the end of this topic the learner should be able to separate mixtures by evaporation –        Discussion

    –        Explanation

    –        Demonstrating

     

    Source of fire

    Salt

    Sugar

    Water

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3     By the end of this topic the learner should be able to separate mixtures by sieving –        Discussion

    –        Explanation

    –        Demonstrating

     

    Sieve SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4     By the end of this topic the learner should be able to revise and answer question in the topic properties of mater –        Discussion

    –        Explanation

    –        Demonstrating

     

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5     By the end of this topic the learner should be able to revise and answer question in the topic properties of mater –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5 1   Revision By the end of this topic the learner should be able to revise and answer question in the mid term examination –        Discussion

    –        Explanation

    –        Demonstrating

     

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to revise and answer question in the mid term examination –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3     By the end of this topic the learner should be able to revise and answer question in the mid term examination –        Discussion

    –        Explanation

    –        Demonstrating

     

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4     By the end of this topic the learner should be able to revise and answer question in the mid term examination –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Revision paper

    Books

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5       –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

      SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    7 1 Making work easier Friction By the end of this topic the learner should be able to explain the meaning of friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to investigate friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3   Advantages of friction By the end of this topic the learner should be able to state the advantages of friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4   Disadvantages By the end of this topic the learner should be able to state the disadvantages of friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5   Increasing friction By the end of this topic the learner should be able to demonstrate how to increase friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    8 1   Reducing friction By the end of this topic the learner should be able to demonstrate ways of reducing friction –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Ball bearing

    Oil

    Grease

    Glossy surface

    Rough surface

    Treads

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2 Parts of a lever Lever

    Claw hammer

    By the end of this topic the learner should be able to identify the position of fulcrum when claw hammer is in use –        Discussion

    –        Explanation

    –        Demonstrating

     

    Claw hammer

    Wood

    Nail

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3     By the end of this topic the learner should be able to identify the position of load when claw hammer is in use –        Discussion

    –        Explanation

    –        Demonstrating

     

    Claw hammer

    Wood

    Nail

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    4     By the end of this topic the learner should be able to identify the position of effort when claw hammer is in use –        Discussion

    –        Explanation

    –        Demonstrating

     

    Claw hammer

    Wood

    Nail

     

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    5   Crowbar By the end of this topic the learner should be able to identify the position of fulcrum  when crowbar is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    Crowbar

    stone

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    9 1     By the end of this topic the learner should be able to identify the position of load  when crowbar is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Crowbar

    stone

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    2     By the end of this topic the learner should be able to identify the position of effort  when crowbar is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Crowbar

    stone

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg

    -TG-7 pg

     
    3   Wheelbarrow By the end of this topic the learner should be able to identify the position of fulcrum  when wheelbarrow is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    A wheel barrow

    Load

    sand

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg117

    -TG-7 pg

     
    4     By the end of this topic the learner should be able to identify the position of load  when wheelbarrow is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    A wheel barrow

    A load

    SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg118

    -TG-7 pg

     
    5     By the end of this topic the learner should be able to identify the position of effort  when wheelbarrow is in use –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

    A wheel barrow SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg119

    -TG-7 pg67

     
    10 1-5     By the end of this topic the learner should be able to revise and answer question in the term examination –        Discussion

    –        Explanation

    –        Demonstrating diagrams

    Note taking

      SCIA – 7 pg

    TG – 7 pg

    -PSC-7 PB pg120

    -TG-7 pg67

     

     

    Maverick John

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