Safe: wear your hair up, wear closed toed shoes, wear safety googles, wear lab aprons , reading labels of chemicals before using them , Following directions of teacher and protocol, wear safety gloves, clean your lab table when you are done, Unsafe: Wear loose fitting clothing, wear sandals, wear hair down, horseplay, wear dangling jewelry, breaking glassware, Getting into the cabinets and messing with equipment that is not part of the lab. , avoid the teacher when she is instructing and talking,

Lab Safety

על ידי
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?