Science
5个单元 · 34个章节
免费的Science学习笔记，专为Lower Secondary学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。
Grade 8
Human Body Systems
Separation of Mixtures and Solutions
Chemical Reactions
Resultant Force, Moment and Friction
Fields of Force
Motion, Work and Energy
Earth's Structure, Soil and Water Sources
Fossil Fuels and Renewable Energy
Grade 7
Cells and Organisation of Living Things
Plant Life Processes
Classification of Living Things
Pure Substances, Elements and Compounds
Atomic Structure and States of Matter
Solutions
Heat and Heat Transfer
Atmosphere and Air Pressure
Weather and Climate Change
Grade 9
Ecosystems
Genetics and Biodiversity
Materials and Chemical Reactions
Electricity and Electric Circuits
Waves and Electromagnetic Waves
Light and Optical Instruments
Astronomy: Orbits, Seasons and the Moon
Space Technology
Design and Technology (Strand 4.1)
Technology Concepts and Technological Systems
Technological Change and Links to Other Disciplines
Engineering Design Process
Materials, Tools and Safe Use
Computing Science (Strand 4.2)
Abstraction and Algorithms
Programming
Data Collection, Processing and Presentation
Computer Systems and Communication Technology
Safe, Responsible and Media-Literate Use of IT
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