Physics
Physics is the study of matter, energy, and the fundamental forces of nature. This category covers mechanics, thermodynamics, waves, electricity, and more, helping students understand how the universe works.
Topics in This Category
- Motion (Kinematics) - Displacement, velocity, and acceleration
- Forces & Newton's Laws - The laws governing motion
- Work, Energy & Power - Forms of energy and energy transfer
- Heat & Thermodynamics - Heat and energy transformations
- Waves (Sound & Light) - Properties and behavior of waves
- Electricity & Magnetism - Charges, circuits, and magnetic fields
- Optics - Light, reflection, refraction, and lenses
- Modern Physics - Relativity and quantum mechanics
Why It Matters
Physics explains the fundamental principles that govern everything from falling objects to the behavior of light. Understanding physics is essential for engineering, technology, and understanding the natural world.