Vocabulary for selected branches of chemistry (synonyms, antonyms) - organic chemistry, physical chemistry, inorganic chemistrsy, sophisticated devices and their operation, biochemistry, mathematical expressions. Grammar (e.g. gerund, future, articles, if-clauses, present simple in technical texts etc). Speaking (e.g. hobbies, leisure, future plans, eating habits, food...). Development of language skills: writing (e.g. instructions, notes, schemes, graphs and equations based on a text,...) , reading (individual information and summary - instrument operation etc.), listening (related to a topic discussed, particular information, general understanding, main ideas, summary,.......), speaking (exchanging info on nature of substances, hobbies, plans for future, acquiring information, explanation, interpretation of graphs and tables,....). Language work (cloze tests, matching definitions,.....) with the perspective to future completion of examination corresponding to CEFR B1 level.