+ unit 1 - laboratory mrs. callender chemistry september 2010 chemistry laboratory safety
DESCRIPTION
+ NO horsing around in the laboratory area.TRANSCRIPT
+
Unit 1 - LaboratoryMrs. CallenderChemistrySeptember 2010
Chemistry Laborator
y Safety
+How do I avoid
getting hurt in lab?
LESSON ESSENTIAL QUESTION:
+NO horsing around in the laboratory area.
+Always wear goggles…..
Or you may end up with a chemical burn…..
+ Know the locations of safety equipment.
+What NOT to do with a fire blanket!
+Never leave your Bunsen burner unattended.
Tie your hair back if it is long.
+ Report any accident to your teacher.
+6. Be prepared for your experiment. Read your procedure before you come to class.
+7. No one can work WITHOUT the teacher present.
WORK WITHOUT TEACHER
+8. NO food or drink in the laboratory area.
+Never perform unauthorized experiments in the chemistry lab.
+Be a good housekeeper.
+Always be positive that it is safe to put something in the sink or in the regular trash container.
+Wash your hands after performing all experiments.
+Never return unused chemicals to the original container.
+Read your chemical labels.
+Explanation of MSDS Symbols
+Examine glassware for cracks.
+Do not put hot glassware in cold water.
+Hot glassware looks the same when cold. Don’t burn yourself.
+Never look into the top of a container or test tube when it is being heated.