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GRADE 7
Scientific thinking and scientific method
Laboratory tools and safety
Seven characteristics of living things
Major plant organs
Major human organs
Example of organ system : Skeletal system
Cells
Character of bacteria, fungi, virus
Observing microorganism
Roles of microorganism
Classifying organism
Species concept
Species variation
Dichotomous key
Habitat and organism
Adaptations
Food chain and energy flow
Human impact
Energy resources
Photosynthesis
Nutrients and balanced diet
Human digestive system
Chemical digestion
Human respiratory system
Effects of smoking
Aerobic respiration
GRADE 8
Major parts of circulatory system
The heart
Blood vessels
Pulse rate
Blood
Circulatory system disorders
Structure and function of reproductive organs
Menstrual cycle-ovulation, uterus lining thickening
Fertilization, cell division, implantation, placenta
Effect cigarette, alcohol and drugs on foetus
Child growth chart
Changes during puberty
Unbalanced diet
Drugs
Disease prevalance
Structure and function of flower
Mode of pollination
Fertilization and seeds
Seed dispersal
Big picture of sexual reproduction in flowering plants
Photosynthesis
Effect of light on plant growth
Water, mineral and nutrient requirements
Transport of water, mineral salts
Constructing identification key
Food chain, food web, energy flow and symbiosis
Decomposers
Adaptation to habitat
Inherited characteristics
Selective breeding
Natural selection, scientific method
Population graph
Human influences on habitat
Clean water resources
World’s energy needs and crisis
Non-renewable fuels and atmospheric pollution
Renewable fuels and energy resources
Problems and most used energy resources
GRADE 9
Asexual reproduction
Mitosis
Sexual reproduction
Meiosis
Sexual reproduction in plants
Sexual reproduction in humans
Sex hormones in humans
Methods of birth control in humans
Sexually transmitted infections (STIs)
Nervous control in humans
Sense organs
Hormones
Homeostasis
Drugs
Medicinal drugs
Excretion in humans
Inheritance
Chromosomes, genes and proteins
Monohybrid inheritance
Dihybrid inheritance
Co-dominance and sex-linkage
Variation
Adaptive features
Selection
Biotechnology
Genetic engineering
GRADE 10
Characteristics of living organisms
Concept and use of a classification system
Feature of organisms
Dichotomous keys
Cell structure and organization
Level of organization
Size of specimen
Diffusion
Osmosis
Active transport
Enzymes
Biological molecules
Food tests
Diet
Alimentary canal
Mechanical digestion
Chemical digestion
Absorption
Photosynthesis
Leaf structure
Mineral requirements
Transport in plants
Water uptake
Transpiration
Translocation
Respiration
Aerobic respiration
Anaerobic respiration
Gas exchange in humans
Transport in animals
Heart
Blood and lymphatic vessels
Blood
Diseases and immunity
Energy flow
Food chains and food webs
Nutrient cycles
Population size
Food supply
Habitat destruction
Pollution
Conservation
GRADE 11
Water
Carbohydrates
Lipids
Proteins
Biochemical tests
Nucleic acids
Enzymes
Cells and microscopy
Size and magnification calculations
Plant and animal cells
Bacteria
Prokaryotic versus Eukaryotic cell structure
Viruses
Cell membrane structure and function
Transport across membranes
Plant anatomy and histology
Transport of water and mineral ions
Transport of assimilates
Structure to function : plants
The mammalian circulatory system
The mammalian heart
The human gas exchange
Carriage of respiratory gases
Disease and smoking
Infectious disease
Antibiotics
The immune response
Antibodies
Vaccination
Definitions of diversity of life
Classification
Biodiversity
Conservation, population control and maintaining biodiversity
Communication systems
The nervous system
Endocrine system
Mechanism of hormone
Endocrine glands in human body
Endocrine system disorder
Homeostasis
Excretion of nitrogenous waste and osmoregulation
Excretion system disorder
Control of blood glucose concentration
Detection of biological molecules in blood and urine
Hormone and menstrual cycle
Introduction to skeletal system
Types of bones
Long bone
Joints
Skeletal system disorder
Muscle contraction
Human Digestive systems
Mouth
Pharynx
Eshophagus
Stomach
Small intestine
Large intestine (colon)
Anus
Disorder of digestive system
Digestive system of animal
Male reproductive organs
Female reproductive organs
Spermatogenesis
Oogenesis
Menstrual cycle
Sexually transmitted disease
GRADE 12
Plant tissues
Plant growth and development
Factors influence plant growth
The mitotic cell cycle – overview
The mitotic cell cycle – DNA replication
Structure of DNA
Protein synthesis, Introduction to genes and mutation
The chloroplast
The light dependent stage and chemiosmosis
The light independent stage
Energy and ATP
Aerobic respiration and ATP synthesis
Anaerobic respiration
Comparing anaerobic and aerobic respiration
Mendel’s Law
Extended Mendelian Genetics
Genetic Inheritance in human
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