The purpose of this course emphasizes the skill of basic chemical experiment, methods of observations, measurement and basic calculation. Attempts to give the students identify the theory corresponding with observations and measurement. In order to build up foundations for the study of General Chemistry experiment（2） and the other related sciences. The outlines are offered as below: 1. The separation of mixtures, 2.Measurement of density, 3.Water content of solid, 4.Law of conservation of mass, 5.Stoichiometry, 6.Law of definite proportions, 7.Redox reaction, 8.Dilution of solutions, 9.Redox titration, 10.The gas laws, 11.Determinate the molar mass of a gas by its density value, 12.Measuring the enthalpy of reaction, 13.Molecular models.