HKDSE | Physics | Free Study Resources

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• Heat and Gases

• 01

  Temperature, Heat and Internal Energy

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• 02

  Transfer processes: conduction, convection, radiation

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• 03

  Change of state: melting, boiling, latent heat

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• 04

  Gases: laws and kinetic theory

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• Force and Motion

• 01

  Position and movement (kinematics) 

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• 02

  Force and Newton’s laws

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• 03

  Projectile Motion

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• 04

  Work, Energy and Power

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• 05

  Momentum (1D and implied 2D)

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• 06

  Uniform circular motion and gravitation

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• Wave Motion

• 01

  Nature and Properties of Waves

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• 02

  Light: reflection, refraction, diffraction, lenses

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• 03

  Sound waves 

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• Electricity and Magnetism

• 01

  Electrostatics

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• 02

  Circuits and Domestic Electricity

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• 03

  Electromagnetism & electromagnetic induction

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• 04

  Alternating current (AC) & applications

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• Radioactivity and Nuclear Energy

• 01

  Radiation and Radioactivity

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• 02

  Atomic Model

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• 03

  Nuclear energy (fission, fusion)

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• Astronomy and Space Science

• 01

  Structure and scale of the universe

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• 02

  Orbital motion

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• 03

  Life cycle of stars

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• 04

  History of astronomy

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• Atomic World

• 01

  Structure of the atom

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• 02

  Photoelectric effect

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• 03

  Wave–particle duality

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• 04

  Applications of nanotechnology

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• Energy and Use of Energy

• 01

  Energy consumption in daily life

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• 02

  Efficiency of devices

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• 03

  Renewable and non-renewable energy sources

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• 04

  Environmental impact of energy usage

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• Medical Physics

• 01

  Physics of vision and hearing

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• 02

  Medical imaging techniques

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• 03

  Radiation in diagnosis and treatment

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