Recognizing Laboratory Safety :: essays research papers

Recognizing Laboratory SafetyPurposeThe purpose of this lab is to stay safe no matter what youre doing inlab. You may be working with dangerous materials such as glass or acid. mapI am following the procedure described in pages 21-24 in the Biology LaboratoryManual.ObservationsDoes not apply to this labAnswers to Questions1. The flask symbol representation glassware safety. Glassware can be broken easily.2. The look symbol means that you are working with fire. It is extremelyimportant to cherish yourself from fire.3. The hand symbol signifies that you are to wear heat-resistant gloves.4. The bottle with the crossbones on it means chemical safety. Whenever you seethis symbol, you know that you pull up stakes be working with perhaps dangerous chemicals.5. The eye symbol signifies that you will be working with objects that could behazardous to your eyes6. The razor blade symbol signifies that you will be working with crafty objects.You should always be careful when working with sharp objects.7. An electrical plug symbol means that you will be utilize electricity in yourlab. Never touch an electrical socket or whatchamacallum with wet hands.8. The symbol that looks like a duck means that you will be working with liveanimals.Analysis and Conclusion1. The person is not wearing safety goggles and he isnt really paying cockeyedattention. Safety goggles are vital when you are working with fire.2. She is pointing the vial towards herself. Whenever you are working with alter plant liquids, the vial should never pointing towards you.3. The person is heating a liquid with a top on the beaker. Whenever you areheating a substance, there should never be a top on the liquid.