The workshop was prepared at the Department of General Physics of the Faculty of Physics of Voronezh State University . Recommended for students of the Faculty of Physics 1 year d/o and 2 years in/o for specialties: 010701 - 'Physics', 010803 - 'Microelectronics and semiconductor devices', 010801 - 'Radiophysics and electronics'. The workshop includes four laboratory work: Determination of the coefficient of internal friction of a liquid by the Stokes method ; Determination of the coefficient of internal friction of the liquid by the Ostwald viscometer ; Determination of internal friction coefficient by rotational viscosimeter of Volarovich ; Determination of thermal conductivity by the heated filament method