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National Year 10 Combined Science: Trilogy

अध्याय: 13

1. 4.1 Cell biology

4.1.1 Cell structure · 4.1.2 Cell division · 4.1.3 Transport in cells

2. 4.2 Organisation

4.2.1 Principles of organisation · 4.2.2 Animal tissues, organs and organ systems · 4.2.3 Plant tissues, organs and systems

3. 4.3 Infection and response

4.3.1 Communicable diseases

4. 4.4 Bioenergetics

4.4.1 Photosynthesis · 4.4.2 Respiration

5. 5.1 Atomic structure and the periodic table

5.1.1 A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes · 5.1.2 The periodic table

6. 5.2 Bonding, structure, and the properties of matter

5.2.1 Chemical bonds, ionic, covalent and metallic · 5.2.2 How bonding and structure are related to the properties of substances · 5.2.3 Structure and bonding of carbon

7. 5.3 Quantitative chemistry

5.3.1 Chemical measurements, conservation of mass and quantitative interpretation of equations · 5.3.2 Use of amount of substance in relation to masses of pure substances

8. 5.4 Chemical changes

5.4.1 Reactivity of metals · 5.4.2 Reactions of acids · 5.4.3 Electrolysis

9. 5.5 Energy changes

5.5.1 Exothermic and endothermic reactions

10. 6.1 Energy

6.1.1 Energy changes in a system and ways energy is stored · 6.1.2 Conservation and dissipation of energy · 6.1.3 National and global energy resources

11. 6.2 Electricity

6.2.1 Current, potential difference and resistance · 6.2.2 Series and parallel circuits · 6.2.3 Domestic uses and safety · 6.2.4 Energy transfers

12. 6.3 Particle model of matter

6.3.1 Changes of state and the particle model · 6.3.2 Internal energy and energy transfers · 6.3.3 Particle model and pressure

13. 6.4 Atomic structure

6.4.1 Atoms and isotopes · 6.4.2 Atoms and nuclear radiation