LIFE CYCLES
Life Cycles of: A Flowering Plant Cockroach Butterfly Frog
LIVING AND NON-LIVING THINGS
Characteristics of living things
Classifying different living things
MATERIALS
Characteristics of different materials Application of different
materials for different functions
RESPIRATION AND BREATHING
Component of breathable air
Structure of respiratory system in Human and Fish
Mechanism of breathing in Human and Fish
Structure of the Alveoli and the exchange of and transport of
gases in humans
TRANSPORT SYSTEM IN PLANTS AND MAMMALS
Introduction to the concept of transport systems in living things
Components of the transport system in humans
Introduction to transport system in plants
Comparing transport system in plants and humans
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ELECTRICITY
Components of an electrical circuit
The switch and its role in an electrical circuit
Drawing circuit diagrams
Modifying electrical circuits
Conductors of electricity Strategies to conserve electricity
SIMPLE MACHINES
Types of simple machines
Uses of simple machines
Concept of Levers
Concept of Gears
Concept of Inclined Planes
Concept of Pulleys
FOOD CHAINS AND FOOD WEBS
Concept of Food Chains and Food Webs
Energy transfer in Food Chains
Constructing Food Chains
Mapping Food Webs
THE ENVIRONMENT
Components of the Environment
Characteristics of the Environment
Concept of Organisms, Population and Community and Habitat Man’s
impact on the Environment Adaptation of plants and animals to
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