Materials (per group) Biology textbook Laboratory safety equipment (for demonstr
ID: 144702 • Letter: M
Question
Materials (per group) Biology textbook Laboratory safety equipment (for demonstration) Procedure 1. Carefully read the list of laboratory safety rules listed in Appendix 2. Special symbols are used throughout this laboratory manual to call B of your textbook. attention to investigations that require extra caution. Use Appendix B in your textbook as a reference to describe what each symbol printed below means, or refer to the list of safety symbols on page 8 of this book as tthempaster and aleeawace oti car 3. indicates Corve mat eaiel hazars wliach mas in darect Con tact 4. mean thad 5. 6. 7. 8. 20 Biology Laboratory Manual B/Laboratory SkillsExplanation / Answer
5. Safety goggles- while working with flame, heating or chemicals safety goggles are required for protection of eyes.
6. Use of sharp objects- sharp objects like needles, scissors, scalpels or pins are required to handle safely. These objects are required to keep away from ourself and others.
7. Electric shock- the electric equipments should not be handeled with wet hand. Do not use the equipemts if there are water present in the surroundings.
8. safety of animals- live animals are required to handle with care to avoid harming them as well as ourself.