Lab Safety Crossword Puzzle

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  • acid: never pour water into this; instead, slowly pour this into water.
  • chemicals: some of these are corrosive.
  • use: only _ lab equipment as your teacher instructs you to do so.
  • sharp: handle scissors, scalpels, knives, and other _ objects with extreme caution.
  • permission: what you need before you bring an animal to the lab or classroom.
  • listen: _ carefully to your teacher; they may tell you important information regarding the lab or equipment.
  • leave: in case of a fire in the lab you should _ .
  • test tube: when heating something in this type of glassware, never point it at yourself or anyone else.
  • clothes: secure loose or dangling _ before beginning a lab.
  • chipped: this kind of glassware is dangerous to use because it has stress points where the glass may break.
  • alone: never work _ in the laboratory.
  • drink: never _ any liquid while in the lab, unless specifically instructed to do so by your teacher.
  • sandals: don't wear _ in the laboratory, closed toe shoes are the best to wear.
  • small: report accidents to your teacher, no matter how _ they may seem.
  • telephone: know where this communication tool is before you begin any lab; you may need to find it in case of an emergency.
  • apron: wearing this will protect your clothes.
  • mixing: _ one chemical with another can be dangerous. never do so unless the textbook or your teacher has specifically asked you too.
  • review: you should always _ the day's experiment before you begin, paying close to safety issues.
  • fifteen: if a chemical comes into contact with your eyes, wash them for at least _ minutes.