Safety rules observed in the Chemistry laboratory

This video segment, beginning at [01:10], introduces a chemistry lesson on understanding chemistry and safety rules, led by instructor Dayam Tchokokam Rollin. The lesson plan includes objectives, prerequisites, a life situation analysis, safety rules for the chemistry laboratory, evaluation, and an assignment. The segment covers subtopics like chemistry's importance in everyday life, safety rules, hazard symbols, basic equipment, and measurements. Safety rules are divided into Don'ts and Always. The assignment focuses on recalling what a laboratory is, stating safety rules and hazardous waste. The lesson will be supplemented by the textbook Mastering Chemistry 2015 edition Karin H. Kelder and Peter J. Holmes, revised edition of TEWA Books International Bamenda by Njike Kits Kempest, P.K.Penjong, George.B.F , 2006 and from the internet.