Physics Topics
Explore key areas of physics with simple explanations, practical examples, and structured lessons.
Mechanics
Understand motion, forces, and energy—the foundation of classical physics and real-world movement.
- Kinematics & motion
- Newton’s laws
- Work, energy & power
Thermodynamics
Learn how heat and energy interact, and how physical systems behave under different conditions.
- Laws of thermodynamics
- Heat transfer
- Entropy & systems
Electromagnetism
Discover how electric and magnetic fields work and power modern technology.
- Electric fields & circuits
- Magnetic fields
- Electromagnetic waves
Optics
Study the behavior of light, reflection, refraction, and how we see the world.
- Reflection & refraction
- Lenses & mirrors
- Optical instruments
Waves & Oscillations
Understand how waves move through different mediums, including sound and vibrations.
- Wave properties
- Sound waves
- Frequency & amplitude
Modern Physics
Dive into advanced concepts like quantum mechanics and relativity that explain the universe at its smallest and largest scales.
- Quantum theory basics
- Relativity concepts
- Atomic structure
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