The Nature of Physics
Explore the fundamental concepts of physics, including the scientific method, physical quantities and units, and accuracy and precision through lessons on applications, models, theories, laws, and significant figures in physics.
Introduction to Science and Physics
The Realm of Physics
Applications of Physics
Models, Theories, and Laws
The Scientific Method
Evolution of Modern Physics
Summary and Main Ideas
Physical Quantities and Units
SI Units
Metric Prefixes
Unit Conversion
Example on Unit Conversion
Summary and Main Ideas
Accuracy and Precision
Measurement and Uncertainty
Precision and Significant Figures
Significant Figures in Physics
Approximation in Physics
Summary and Main Ideas