The experimental method. Measurement units and dimensions of physical quantities. Kinematics: time, position, velocity, acceleration. Mechanics: force, mass, Newton's laws, energy and work. Conservative and non-conservative forces. Conservation laws. Fluid and gas: pressure, Stevin's law, Archimede's Force, Bernoulli's law. Ideal gas, kinetic theory of gases. Thermodynamics: thermal equilibrium, heat and energy.Essentials of oscillations and waves. Essentials of linear optics.