The aim and importance of laboratory in science teaching, safety in laboratory; scientific method, scientific process skills and how they are gained; laboratory tests for primary school (planning, conducting and evaluating the results of experiments), preparation of experimental worksheets and test reports; experiments which can be conducted with simple and inexpensive materials; group work. The aim and importance of laboratory in science teaching, safety in laboratory; scientific method, scientific process skills and how they are gained; laboratory tests for primary school (planning, conducting and evaluating the results of experiments), preparation of experimental worksheets and test reports; experiments which can be conducted with simple and inexpensive materials; group work.