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Technical Library & Study Notes

A collection of curriculum-aligned notes, tech sheets, and academic resources built to help developers and students master complex subjects.

Agriculture

Subject: Agriculture (O-Level / S1) · Last Updated: 2026-04-22

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Soil Properties, Soil Erosion and Conservation, Nutrition Types and Nutrient Compounds, Nutrition in Green Plants, Nutrition in Mammals, Transport in Plants, Transport in Animals

Subject: Biology (O-Level / S2) · Last Updated: 2026-03-21

## Senior 2: Term 1 - Theme: Soil ### Topic 2.1: Physical and Chemical Properties of Soil * **Composition:** Mineral Matter (45%), Organic Matter/Humus (5%), Soil Water (25%), and Soil Air (25%). ...

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Introduction to Biology, Cells, Classification, The Five Kingdoms of Living Organisms, Insects, Flowering Plants

Subject: Biology (O-Level / S1) · Last Updated: 2026-03-21

## Topic 1.1: Introduction to Biology * **Definition:** The scientific study of life and living organisms (from Greek *bios* = life, *logia* = study). * **Branches:** Botany (plants), Zoology (ani...

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The Purpose of Communication, The Communication Cycle, Forms of Communication, Effective Skills in Communication, Role of Media in Communication, Communicating in Context (Target Audience)

Subject: General Paper (A-Level / S5) · Last Updated: 2026-03-21

--- ## 1.1 The Purpose of Communication Communication is the exchange of information, ideas, thoughts, and feelings. Its main purposes include: * **Information Sharing:** Transferring facts to enab...

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