Show:
General Rules
Clothing and Accidents
Handling Chemcial
Handling Glassware and
Equipment
Heating Substances
100
What should you do before entering the lab?
What is-be prepared to work and read all procedures.
100
What should you do if you have contact lenses?
What is-ask your instructed if you are allowed to have them in.
100
Why should you check all labels when dealing with chemicals?
What is- You need to make sure you’re using the right chemicals. Using the wrong chemicals could give you the wrong results, or the mixing of bad chemicals could be deadly.
100
Why should you conduct yourself responsibly in the lab?
What is- If you’re goofing around, and not taking things seriously, then you could cause problems for the whole group, and you could cause accidents that could have been avoided.
100
What should you do if a fire breaks out during a lab?
What is- Know where the fire extinguisher is, turn all gasses off, and other electrical equipment
200
why is keeping the aisle clear, and keeping you chair pushed in important?
What is-foreign objects in the lab, an unused chair in the aisle could be hazardous.
200
True of false: Pranks and horseplay are not safe to do in a laboratory.
What is-True
200
Why should you dispose of all chemical waste?
What is- Anything left behind could be hazardous, and it could mess up the experiment
200
What are you supposed to do with broken glass in the lab?
What is- NEVER handle with your bare hands. Place broken or waste glass in the designated glass disposal container.
200
What should be done when a mercury thermometer is broken?
What is- don’t touch the mercury and notify the instructor immediately
300
What should you do if you observe the lab in unsafe conditions?
What is-Notify the instructor immediately
300
You do you check with before you are working on a lab if you have a medical condition?
What is- A physician
300
What should you never remove from the laboratory area? Double Jeopardy!!
What is- Chemicals or other materials.
300
Who do you ask if you do not know how to use a piece of equipment?
What is- The teacher (instructor).
300
What should you do with heated glass or metals?
What is-set it aside and let it cool down, and then pick it up with caution.
400
Why should you wash your hands after performing an experiment, & cleaning up?
What is- If you touch your face after using chemicals without washing, you could have a bad reaction. You should clean up after, because if someone comes in contact with unclean dangerous chemicals, it could be hazardous for them also.
400
When should you wear goggles?
What is- when working with any chemicals, heat, or glassware
400
What should you do if a chemical splashes in your eyes or on your skin?
What is What is- Immediately flush with running water from the eye wash station for at least 20 minutes and notify the teacher immediately.
400
How many times are you supposed to check the labels on the bottles before removing any of the contents?
What is- 2 times.
400
What should you do if there is a lit burner on?
What is-Stay with it and do not leave in till your instructor tells you to turn it off.
500
What are some questions to ask yourself, and notify the teacher of if any of them apply to you?
What is- Do I wear contacts? Am i colorblind? Do I have allergies?
500
What has to be worn over your clothes?
What is- lab apron
500
How do you properly smell a chemical?
What is- waft
500
What do you use to fill a pipet?
What is- a rubber bulb or pipet pump
500
What should you not do if there is a heated container?
What is-Never look directly into it.