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Chapter 1: Science, Chapter 3: Coordination and Response, Chapter 2: Cell…
Chapter 1: Science
Steps in a scientific investigation
Science is part of
daily life
Relate daily activities
to science
The meaning of science
The importance of science in daily life
The fields of science > Careers related
to science > Subjects to be studied
Innovation in technology in everyday life
Science laboratory
Apparatus > Functions of the
apparatus
Hazardous
materials > Symbols and
examples
The rules and safety measures in the laboratory
Physical quantities and their units
Base quantities
Symbol and values
of prefixes
The importance of the use of S.I. units in daily life
Scientific attitudes and values
The use of measuring instruments
The use of measuring
instruments
Use the right measuring
instrument
Use measuring instruments with higher accuracy
The ways to minimise systematic errors and random errors
Estimating length, area, mass or volume of an object before taking actual measurement
Examples of innovations of various types of measuring instruments
Density
Arrange materials sequentially based on density
Phenomena related to difference in density in everyday life
Innovate objects, food or drinks using the concept of density
Chapter 3: Coordination and Response
Definition of
Homeostasis
Maintenance of internal environment in the body of an organism
Example: Temperature, Water and Blood pressure
Homeostasis in
Humans
Regulation of
water
Pulse count increases when executing heavy tasks
Regulation of body temperature
Homeostasis in
Animals
Ways of regulating
body temperature
Importance of homeostasis in humans, animals and plants
Homeostasis in
Plants
Role of transpiration
in water regulation
Chapter 2: Cell as the Basic Unit of Life
Cell – Structure, function and organisation
Living things are made up of cell
The preparation of slides of animal cells and plant cells
The structures in animal cells and plant cells
Functions of structures in animal cells and plant cells
Compare and contrast animal cells with plant cells
Unicellular organism
Organism that consists of only one cell
Examples: Amoeba, Paramecium, Euglena and yeast
Multicellular organism
Organism that consists of more than one cell
Examples: Human, Mucor, Hydra, Cat and Hibiscus
Cell organisation
Cell
Tissue
Organ
System
Organism
Cell respiration and photosynthesis
Photosynthesis
Cell respiration
The difference between the process of cell respiration and photosynthesis
The process of cell respiration and photosynthesis complements each other
Chapter 4: Reproduction
Sexual
Human
Male reproductive system
Female reproductive system
Importance of research in reproductive system
Sterility: Hormone
treatment, Surgery, In vitro
fertilisation
Contraception
method: Contraceptive
pills, Implant, Condom, Intrauterine contraceptive device (IUCD), Vasectomy, Ligation
Ovum
Sperm
Fertilisation
Zygote
Embryo
Foetus
Baby
Flowering plant
Plant reproductive system
Male part
Stamen
Pollen grain
Male gamete
Female part
Pistil
Ovule
Female gamete
Fertilisation
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Pollinating
agent
Wind
Animal and insect
Types of
pollination
Self-pollination
Cross-pollination
Asexual
Binary fission
Budding
Spore formation
Regeneration
Vegetative reproduction
Chapter 1: Introduction of Scientific Investigation
Chapter 2: Cell as the Basic Unit of Life
Chapter 3: Coordination and Response
Chapter 4: Reproduction