GENETICS

Introduction to Genetics and Variation

By the end of the lesson, the learner should be able to:
Define genetics, heredity and variation. Explain the importance of studying genetics. Identify examples of variation in organisms.

Q/A on prior knowledge of inheritance. Brainstorming on observable differences in humans. Discussion on the meaning of genetics and heredity.

Textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 1-2

GENETICS

Observable Variations in Human Beings
Discontinuous and Continuous Variation
Causes of Variation
Chromosome Structure

By the end of the lesson, the learner should be able to:
Observe and record variations in tongue rolling, fingerprints and height. Distinguish between different types of variations. Create data tables.

Practical activity on tongue rolling. Fingerprint examination using ink pads. Height measurement and data recording.

Ink pad, plain paper, metre rule, exercise books
Graph paper, rulers, height data from previous lesson, textbook
Textbook, chalkboard, chalk
Textbook, chalkboard, chalk, exercise books, pencils

KLB Secondary Biology Form 4, Pages 2-3

GENETICS

Chromosome Behaviour During Mitosis
Chromosome Behaviour During Meiosis
DNA Structure and Replication
DNA and Protein Synthesis

By the end of the lesson, the learner should be able to:
Demonstrate chromosome behaviour during mitosis. Identify stages of mitosis. Explain importance of mitosis.

Practical activity using colored threads to model mitosis stages. Creating paper models of mitotic stages. Group discussions.

Colored threads (6cm and 3cm), scissors, manila paper, string for tying knots
Colored threads, manila paper, textbook
Textbook, chalkboard, chalk, exercise books
Textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 6-8

GENETICS

Mendel's Experiments and First Law
Monohybrid Inheritance Concepts

By the end of the lesson, the learner should be able to:
Describe Mendel's experiments with garden peas. State Mendel's first law of inheritance. Explain reasons for Mendel's success.

Q/A on Mendel's work. Detailed discussion of pea plant experiments using chalkboard diagrams. Analysis of F1 and F2 results.

Textbook, chalkboard, chalk
Textbook, chalkboard, chalk, exercise books

KLB Secondary Biology Form 4, Pages 13-15

GENETICS

Genetic Crosses and Punnet Squares

By the end of the lesson, the learner should be able to:
Draw genetic cross diagrams. Use punnet squares to show genetic crosses. Predict offspring genotypes and phenotypes.

Step-by-step construction of genetic crosses on chalkboard. Practice with punnet squares. Student exercises on genetic problems.

Textbook, chalkboard, chalk, exercise books, pencils

KLB Secondary Biology Form 4, Pages 17-18

GENETICS

Probability in Inheritance
Modeling Random Gamete Fusion

By the end of the lesson, the learner should be able to:
Explain probability in genetic inheritance. Calculate phenotypic and genotypic ratios. Demonstrate random events using coin tossing.

Mathematical analysis of genetic ratios. Coin tossing experiment to demonstrate probability. Statistical interpretation of results.

Coins, exercise books for recording, calculators (if available), textbook
Different colored beans (or maize grains), small containers, exercise books

KLB Secondary Biology Form 4, Pages 18-19

GENETICS

Complete Dominance Problems
Incomplete Dominance

By the end of the lesson, the learner should be able to:
Solve genetic problems involving complete dominance. Analyze inheritance patterns in garden peas. Practice genetic calculations.

Worked examples of genetic problems on chalkboard. Practice sessions with various characteristics. Group problem-solving.

Textbook, chalkboard, chalk, exercise books
Textbook, chalkboard, chalk, colored chalk (if available)

KLB Secondary Biology Form 4, Pages 20-21

GENETICS

ABO Blood Group System
Rhesus Factor and Unknown Genotypes

By the end of the lesson, the learner should be able to:
Explain multiple alleles concept. Describe ABO blood group inheritance. Understand co-dominance in blood groups. Solve blood group problems.

Detailed explanation of blood group genetics on chalkboard. Genetic crosses involving blood group inheritance. Practice problems and paternity cases.

Textbook, chalkboard, chalk, exercise books

KLB Secondary Biology Form 4, Pages 24-25

GENETICS

Sex Determination
Gene Linkage

By the end of the lesson, the learner should be able to:
Describe sex determination in humans and other animals. Explain XX/XY sex determination systems. Calculate probability of male/female offspring.

Exposition on sex chromosomes using chalkboard diagrams. Genetic crosses for sex determination. Comparison with other animals.

Textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 26-27

GENETICS

Sex-linked Inheritance - Color Blindness
Sex-linked Inheritance - Haemophilia

By the end of the lesson, the learner should be able to:
Describe sex-linked inheritance patterns. Explain color blindness inheritance. Construct and analyze pedigree charts.

Detailed exposition on X-linked inheritance using chalkboard. Genetic crosses for color blindness. Drawing simple pedigree charts.

Textbook, chalkboard, chalk, exercise books, rulers
Textbook, chalkboard, chalk, exercise books

KLB Secondary Biology Form 4, Pages 28-30

GENETICS

Crossing Over and Recombination
Chromosomal Mutations - Non-disjunction

By the end of the lesson, the learner should be able to:
Explain crossing over during meiosis. Understand how crossing over affects linkage. Describe formation of new gene combinations.

Detailed explanation of crossing over using simple diagrams. Examples of recombinant offspring drawn on chalkboard. Discussion on genetic variation.

Textbook, chalkboard, chalk, colored chalk
Textbook, chalkboard, chalk, exercise books

KLB Secondary Biology Form 4, Page 31

GENETICS

Chromosomal Mutations - Polyploidy
Gene Mutations

By the end of the lesson, the learner should be able to:
Describe structural chromosome changes. Explain polyploidy in plants. Understand chromosome number variations.

Exposition on chromosome number changes. Examples of polyploidy in agriculture using chalkboard. Discussion on plant breeding applications.

Textbook, chalkboard, chalk
Textbook, chalkboard, chalk, simple text examples

KLB Secondary Biology Form 4, Pages 35-36

GENETICS

Genetic Disorders - Albinism
Genetic Disorders - Sickle Cell Anaemia

By the end of the lesson, the learner should be able to:
Describe albinism inheritance. Explain enzyme deficiency in albinism. Calculate inheritance probabilities. Draw genetic crosses.

Case study of albinism using chalkboard diagrams. Genetic crosses for albinism inheritance. Discussion on carrier parents and affected children.

Textbook, chalkboard, chalk, exercise books
Textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 38-40

GENETICS

Environmental Effects on Gene Expression

By the end of the lesson, the learner should be able to:
Explain gene-environment interactions. Describe phenotypic plasticity. Understand limitations of genetic determinism.

Discussion on environmental influences using local examples. Plant growth under different conditions. Twin studies and environmental factors.

Textbook, local plant examples, chalkboard

KLB Secondary Biology Form 4, Pages 42-43

GENETICS
EVOLUTION

Applications of Genetics
Meaning of Evolution and Origin of Life Theories

By the end of the lesson, the learner should be able to:
Identify applications in plant and animal breeding. Explain genetic counselling. Understand blood transfusion genetics. Introduce genetic engineering basics.

Exposition on practical genetics applications. Local examples of plant breeding. Discussion on genetic counselling process and medical applications.

Textbook, local breeding examples, chalkboard
Textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 43-49

EVOLUTION

Chemical Evolution and Miller's Experiment
Evidence for Evolution - Fossil Records

By the end of the lesson, the learner should be able to:
Describe Miller's spark discharge experiment. Explain formation of organic compounds from simple molecules. Understand primitive earth conditions.

Detailed exposition on Miller's experimental setup using chalkboard diagrams. Discussion on primitive atmosphere composition. Analysis of experimental results and significance.

Textbook, chalkboard, chalk, simple laboratory glassware for demonstration
Textbook, any available fossil specimens, pictures from textbook, chalkboard, chalk

KLB Secondary Biology Form 4, Pages 53-55

EVOLUTION

Geographical Distribution and Comparative Embryology
Comparative Anatomy - Homologous Structures

By the end of the lesson, the learner should be able to:
Explain biogeographical evidence for evolution. Describe continental drift effects on species distribution. Compare embryological development in vertebrates.

Discussion on animal and plant distribution patterns. Examination of world map showing species distribution. Drawing embryological stages on chalkboard. Comparison of vertebrate embryos.

Textbook, world map, chalkboard, chalk
Textbook, bone specimens (if available), pictures of animal limbs, chalkboard, chalk, exercise books

KLB Secondary Biology Form 4, Pages 60-63

EVOLUTION

Comparative Anatomy - Analogous and Vestigial Structures
Cell Biology and Comparative Serology Evidence

By the end of the lesson, the learner should be able to:
Define analogous and vestigial structures. Compare bird and insect wings. Give examples of vestigial organs. Explain convergent evolution.

Examination of bird and insect wing specimens. Drawing wing structures on chalkboard. Discussion on vestigial organs in humans and other animals. Examples of convergent evolution.

Textbook, wing specimens (bird feathers, insect specimens), chalkboard, chalk
Textbook, chalkboard, chalk, simple solutions for demonstration (if available)

KLB Secondary Biology Form 4, Pages 67-70

EVOLUTION

Lamarck's Theory vs Darwin's Theory
Natural Selection in Action

By the end of the lesson, the learner should be able to:
Explain Lamarck's theory of acquired characteristics. Describe Darwin's theory of natural selection. Compare and contrast both theories. Understand scientific acceptance criteria.

Exposition on Lamarck's giraffe example using chalkboard drawings. Detailed explanation of Darwin's natural selection theory. Comparison table construction. Discussion on scientific evidence.

Textbook, chalkboard, chalk
White and black paper, scissors, textbook, chalkboard

KLB Secondary Biology Form 4, Pages 71-73

EVOLUTION
RECEPTION, RESPONSE AND CO-ORDINATION

Modern Examples of Evolution and Resistance
Balance and Posture Control

By the end of the lesson, the learner should be able to:
Describe antibiotic and pesticide resistance. Explain sickle cell trait advantage in malaria areas. Understand ongoing evolutionary processes. Apply evolutionary principles to current issues.

Discussion on drug-resistant bacteria and insects. Case study of malaria and sickle cell trait. Examples of rapid evolutionary changes. Q/A session and topic review.

Textbook, local examples of pesticide resistance, chalkboard
Textbook, chalkboard, chalk, simple materials for balance demonstration

KLB Secondary Biology Form 4, Pages 75-77

RECEPTION, RESPONSE AND CO-ORDINATION

Ear Defects and Hearing Problems
Integration and Coordination Systems Review

By the end of the lesson, the learner should be able to:
Identify ear defects and hearing problems. Explain causes of deafness and hearing loss. Describe prevention and treatment methods.

Discussion on types of deafness and their causes. Exposition on ear infections and prevention. Examples of hearing problems from local community. Health education on ear care and protection.

Textbook, chalkboard, chalk, local examples of hearing problems
Textbook, chalkboard, chalk, exercise books, review materials

KLB Secondary Biology Form 4, Pages 115-116

RECEPTION, RESPONSE AND CO-ORDINATION
SUPPORT AND MOVEMENT

Practical Applications and Assessment
Importance of Support and Movement; Plant Support Strategies

By the end of the lesson, the learner should be able to:
Apply coordination concepts to real-life situations. Solve problems related to responses and coordination. Demonstrate understanding through practical exercises.

Practical problem-solving sessions. Case study analysis of coordination disorders. Application of concepts to agricultural and medical scenarios. Assessment activities and evaluation.

Textbook, assessment materials, local case studies, exercise books
Textbook, chalkboard, chalk, local plant specimens, herbaceous and woody plants for wilting experiment

KLB Secondary Biology Form 4, Pages 78-116

SUPPORT AND MOVEMENT

Tissue Arrangement in Monocot and Dicot Stems

By the end of the lesson, the learner should be able to:
Describe arrangement of tissues in monocotyledonous and dicotyledonous stems. Compare tissue arrangements between monocots and dicots. Identify supporting tissues and their distribution.

Examination of fresh monocot and dicot stem cross-sections. Drawing and labeling tissue arrangements on chalkboard. Practical observation of vascular bundle patterns. Comparison of scattered vs ring arrangements. Discussion on supporting tissue distribution.

Textbook, chalkboard, chalk, fresh monocot stems (maize, sugarcane), fresh dicot stems (bean plants), razor blades, hand lenses

KLB Secondary Biology Form 4, Pages 121-125

SUPPORT AND MOVEMENT

Supporting Tissues in Plants and Their Functions
Types of Animal Skeletons

By the end of the lesson, the learner should be able to:
Identify types of supporting tissues: collenchyma, sclerenchyma, xylem vessels, tracheids. Explain functions of each supporting tissue. Describe how these tissues provide mechanical strength. Compare tissue properties and locations.

Detailed exposition on supporting tissue types using diagrams. Discussion on tissue characteristics and functions. Examination of tissue examples in stem sections. Comparison of tissue properties and mechanical strength. Drawing tissue structures and arrangements.

Textbook, chalkboard, chalk, microscope slides (if available), fresh stem sections, exercise books
Textbook, chalkboard, chalk, arthropod specimens (grasshoppers, crabs), bone specimens, comparison charts

KLB Secondary Biology Form 4, Pages 121-125

SUPPORT AND MOVEMENT

Fish Locomotion - Structure and Mechanism
Human Axial Skeleton - Skull and Rib Cage

By the end of the lesson, the learner should be able to:
Examine external features of bony fish related to locomotion. Identify different types of fins and their functions. Explain swimming mechanism and calculate tail power. Describe streamlined body adaptations.

Practical examination of fresh tilapia or similar fish. Identification and drawing of fins and body features. Discussion on streamlining and scale arrangement. Detailed exposition on swimming mechanism using diagrams. Practical calculation of tail power using fish measurements.

Textbook, fresh fish specimen, chalkboard, chalk, forceps, measuring tools, calculator, exercise books
Textbook, chalkboard, chalk, skull and rib cage specimens, exercise books

KLB Secondary Biology Form 4, Pages 127-129

SUPPORT AND MOVEMENT

Vertebral Column - Cervical and Thoracic Vertebrae
Vertebral Column - Lumbar, Sacral and Caudal Vertebrae

By the end of the lesson, the learner should be able to:
Describe general structure of vertebrae. Identify features of cervical vertebrae including atlas and axis. Explain features and adaptations of thoracic vertebrae. Compare regional vertebrae differences.

Examination of cervical and thoracic vertebrae specimens. Drawing and labeling atlas, axis, and typical cervical vertebrae. Study of thoracic vertebrae and rib articulation points. Discussion on regional adaptations for function. Comparison of vertebrae features.

Textbook, chalkboard, chalk, cervical and thoracic vertebrae specimens, exercise books
Textbook, chalkboard, chalk, lumbar, sacral, and caudal vertebrae specimens, complete vertebral column

KLB Secondary Biology Form 4, Pages 131-134

SUPPORT AND MOVEMENT

Pectoral Girdle and Forelimb Bones
Pelvic Girdle and Hindlimb Bones

By the end of the lesson, the learner should be able to:
Describe structure of pectoral girdle components: scapula and clavicle. Identify forelimb bones: humerus, radius, ulna, carpals, metacarpals, phalanges. Explain joint formations and articulations.

Examination of pectoral girdle and forelimb bones. Drawing and labeling complete forelimb structure. Discussion on shoulder and elbow joint formation. Analysis of bone features and muscle attachment points. Study of pentadactyl limb pattern.

Textbook, chalkboard, chalk, pectoral girdle and forelimb bone specimens, exercise books
Textbook, chalkboard, chalk, pelvic girdle and hindlimb bone specimens, exercise books

KLB Secondary Biology Form 4, Pages 136-138

SUPPORT AND MOVEMENT

Types of Joints and Their Structure
Ball and Socket vs Hinge Joints; Movement Mechanisms

By the end of the lesson, the learner should be able to:
Identify types of joints: immovable, gliding, and movable (synovial). Describe structure of synovial joints including cartilage, synovial fluid, and ligaments. Explain joint components and their functions.

Examination of different joint types and synovial joint structure. Drawing synovial joint components. Discussion on cartilage function and synovial fluid properties. Analysis of joint mobility and stability. Practical observation of joint movements.

Textbook, chalkboard, chalk, joint specimens or models, exercise books
Textbook, chalkboard, chalk, joint specimens, practical movement demonstrations, exercise books

KLB Secondary Biology Form 4, Pages 140-141

SUPPORT AND MOVEMENT

Types of Muscle Tissue and Their Functions
Skeletal Muscle Structure and Contraction Mechanism

By the end of the lesson, the learner should be able to:
Identify three types of muscle tissue: skeletal (striated), smooth (visceral), and cardiac. Compare structure and functions of each muscle type. Explain voluntary vs involuntary muscle control. Describe muscle fiber characteristics.

Drawing structures of different muscle types on chalkboard. Detailed comparison of muscle fiber characteristics. Discussion on muscle control mechanisms and locations. Analysis of muscle contraction properties and endurance. Examples of each muscle type in body systems.

Textbook, chalkboard, chalk, exercise books, muscle tissue comparison charts
Textbook, chalkboard, chalk, exercise books, detailed muscle structure diagrams

KLB Secondary Biology Form 4, Pages 142-144

SUPPORT AND MOVEMENT
Paper 1 Revision
Paper 1 Revision

Smooth and Cardiac Muscle Specializations
Short questions and diagrams questions
Application questions

By the end of the lesson, the learner should be able to:
Describe structure and functions of smooth muscle in various organs. Explain cardiac muscle specializations and continuous rhythmic contractions. Compare muscle types in terms of structure, control, and endurance.

Drawing smooth and cardiac muscle structures and locations. Discussion on involuntary muscle control mechanisms. Explanation of cardiac muscle intercalated discs and myogenic nature. Comprehensive comparison of all muscle types. Analysis of muscle adaptations to function.

Textbook, chalkboard, chalk, exercise books, comprehensive muscle comparison tables
Paper 1 exams, diagrams,
marking schemes
Past Paper 1 exams, experiment charts, marking schemes

KLB Secondary Biology Form 4, Pages 143-144

REVISION

Paper 2
Paper 2
Paper 2
Paper 3 Revision

Section A-Short Structured Questions
Section B – Data Analysis Question
Section B-Essay Questions
Observation, Identification, and Drawing questions.

By the end of the lesson, the learner should be able to:
- Revise answering techniques for structured questions- Develop speed and accuracy in short-answer questions- Identify common question trends and traps- Build confidence in handling variety of topics

-Class discussion on Section A structure
-Peer marking of answers using marking scheme -Teacher feedback and corrections

Past Biology Paper 2 exams, KLB textbooks, marking schemes
Graph papers, rulers, past papers, textbooks
Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams

Bio Paper 2 , KLB Bks 1,2,3 and 4

Paper 3 Revision
Paper 1 Revision
Paper 1 Revision

Experiments and Tests questions
Short questions and diagrams questions
Application questions

By the end of the lesson, the learner should be able to:
- Conduct and record biological tests accurately
- Interpret results and draw conclusions from experiments
- Practice safe lab procedures and time management

-Teacher demonstrates the tests.
-Students perform experiments in groups
-Teacher-led feedback on procedures, observations, conclusions, and accounting for results

photographs
specimens
Reagents
Paper 1 exams, diagrams,
marking schemes
Past Paper 1 exams, experiment charts, marking schemes

Biology Paper 3
KLB Books 1,2,3 and 4

Paper 2
Paper 3 Revision

Section A-Short Structured Questions
Section B – Data Analysis Question
Section B-Essay Questions
Observation, Identification, and Drawing questions.

By the end of the lesson, the learner should be able to:
- Revise answering techniques for structured questions- Develop speed and accuracy in short-answer questions- Identify common question trends and traps- Build confidence in handling variety of topics

-Class discussion on Section A structure
-Peer marking of answers using marking scheme -Teacher feedback and corrections

Past Biology Paper 2 exams, KLB textbooks, marking schemes
Graph papers, rulers, past papers, textbooks
Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams

Bio Paper 2 , KLB Bks 1,2,3 and 4

Paper 3 Revision
Paper 1 Revision
Paper 1 Revision
Paper 2

Experiments and Tests questions
Short questions and diagrams questions
Application questions
Section A-Short Structured Questions

By the end of the lesson, the learner should be able to:
- Conduct and record biological tests accurately
- Interpret results and draw conclusions from experiments
- Practice safe lab procedures and time management

-Teacher demonstrates the tests.
-Students perform experiments in groups
-Teacher-led feedback on procedures, observations, conclusions, and accounting for results

photographs
specimens
Reagents
Paper 1 exams, diagrams,
marking schemes
Past Paper 1 exams, experiment charts, marking schemes
Past Biology Paper 2 exams, KLB textbooks, marking schemes

Biology Paper 3
KLB Books 1,2,3 and 4

Paper 2
Paper 3 Revision
Paper 3 Revision

Section B – Data Analysis Question
Section B-Essay Questions
Observation, Identification, and Drawing questions.
Experiments and Tests questions

By the end of the lesson, the learner should be able to:
- Interpret and analyze biological data (tables & graphs)
- Develop graph plotting and data interpretation skills- Practice drawing accurate biological graphs
- Strengthen ability to link data to biological concepts

-Teacher-led practice on plotting graphs
-Students interpret and answer data-based questions
-Group analysis and correction using marking guide

Graph papers, rulers, past papers, textbooks
Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams
photographs
specimens
Reagents

Bio Paper 2 Q6, KLB BK 1,2,3 and 4

Paper 1 Revision
Paper 2
Paper 2

Short questions and diagrams questions
Application questions
Section A-Short Structured Questions
Section B – Data Analysis Question

By the end of the lesson, the learner should be able to:
- Learn how to answer short questions correctly
- Practice speed and accuracy
- Revise labeling of diagrams

-Class discussion on common short questions
-Group work guided by the teacher
-Peer marking and corrections with teacher guidance

Paper 1 exams, diagrams,
marking schemes
Past Paper 1 exams, experiment charts, marking schemes
Past Biology Paper 2 exams, KLB textbooks, marking schemes
Graph papers, rulers, past papers, textbooks

Biology Paper 1, KLB Bks 1,2,3 and 4

Paper 2
Paper 3 Revision
Paper 3 Revision

Section B-Essay Questions
Observation, Identification, and Drawing questions.
Experiments and Tests questions

By the end of the lesson, the learner should be able to:
- Develop structured essay writing skills
- Learn to plan and organize points logically
- identify and practice essay questions from different Biology topics

-Brainstorming key essay points
-Group writing of essay outlines
-Teacher shows how to write a good essay
-Peer review and class marking

Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams
photographs
specimens
Reagents

Bio Paper 2 Q7 & Q8, KLB BKs 1,2,3 and 4

Paper 1 Revision
Paper 2
Paper 2

Short questions and diagrams questions
Application questions
Section A-Short Structured Questions
Section B – Data Analysis Question

By the end of the lesson, the learner should be able to:
- Learn how to answer short questions correctly
- Practice speed and accuracy
- Revise labeling of diagrams

-Class discussion on common short questions
-Group work guided by the teacher
-Peer marking and corrections with teacher guidance

Paper 1 exams, diagrams,
marking schemes
Past Paper 1 exams, experiment charts, marking schemes
Past Biology Paper 2 exams, KLB textbooks, marking schemes
Graph papers, rulers, past papers, textbooks

Biology Paper 1, KLB Bks 1,2,3 and 4

Paper 2
Paper 3 Revision
Paper 3 Revision
Paper 1 Revision

Section B-Essay Questions
Observation, Identification, and Drawing questions.
Experiments and Tests questions
Short questions and diagrams questions

By the end of the lesson, the learner should be able to:
- Develop structured essay writing skills
- Learn to plan and organize points logically
- identify and practice essay questions from different Biology topics

-Brainstorming key essay points
-Group writing of essay outlines
-Teacher shows how to write a good essay
-Peer review and class marking

Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams
photographs
specimens
Reagents
Paper 1 exams, diagrams,
marking schemes

Bio Paper 2 Q7 & Q8, KLB BKs 1,2,3 and 4

Paper 1 Revision
Paper 2
Paper 2
Paper 2
Paper 3 Revision
Paper 3 Revision

Application questions
Section A-Short Structured Questions
Section B – Data Analysis Question
Section B-Essay Questions
Observation, Identification, and Drawing questions.
Experiments and Tests questions

By the end of the lesson, the learner should be able to:
- Apply knowledge to real-life
- Learn how to organize answers well- Revise experiments and results- Build confidence in answering under time

-Teacher demonstrates how to approach application questions
-Students attempt application questions as guided by the teacher.
-Peer and teacher marking with class discussion

Past Paper 1 exams, experiment charts, marking schemes
Past Biology Paper 2 exams, KLB textbooks, marking schemes
Graph papers, rulers, past papers, textbooks
Sample essays, past papers, marking schemes
projector
Paper 3 exams
specimens
drawing paper, pencils, photographs
marking schemes, projectors for displaying diagrams
photographs
specimens
Reagents

Biology Paper 1 KLB Bks 1,2,3 and 4