Lab Safety Quiz Word Scramble

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Question	Answer
When you read the label on a chemical container, what are the three most important pieces of information?	Concentration of chemical, chemical name, and hazard warnings
How many times should you read this information before you open the container?	Twice
Why is it important to read instructions all the way through before beginning an experiment?	So you know exactly what you're doing.
Should you add acid to water or water to acid?	Acid to water.
When you need to carry chemicals from one place to another in the lab, what size container is the safest to use?	Smaller
How do you smell chemicals safely?	Hold it away from your face and motion it to your nose
What should you do with leftover chemicals after an experiment?	Dispose in a waste container
How can you draw small volumes of liquids into a pipette safely?	With a bulb/filler
If you spill a chemical, what should you do?	Report spill and let teacher clean it up
What two things should you do when you are finished with your experiment?	Clean up and wash hands
Is goofing around in the lab ok?	No
Where should you keep personal belongings that you bring to the lab?	In a cubby/out of the way
What is a safe way to read a burette that is above your eye level?	Lower it to your level or heighten yourself to its level by a stool
Is the lab a safe place to eat/drink/apply makeup, why?	No, because chemicals can contaminate it
If you have any kind of accident in the lab, what do you do first?	Remove any glass/notify teacher
If something gets in your eye, what do you do?	Wash them in eyewash for 15 minutes
When do you need to use the safety shower?	Immediately after corrosive material is spilled on you or a fire on clothing. Stay 15 minutes
How do you extinguish a small fire in a container?	Covering with eyeglass
What should you do with a larger fire?	Extinguisher operated by teacher
To extinguish a lab fire, you should know	How to operate an extinguisher, where it is, who is responsible for using it
Approved eye protection devices (like goggles) are used in the lab should be worn when?	At all times when so instructed to by the science teacher
If a lab fire erupts, notify your teacher at once and then?	Follow her directions
Acid dilutions, with few exceptions, should be done by	Students
Flammable materials like alcohol should never be dispensed or used near what?	An open flame
If you develop a headache in the lab, you should	Tell the instructor
If you wear contact lenses in the lab, whom should you tell?	Your science teacher
Cleaning up the lab is the responsibility of whom?	Students leaving the lab
You are aware that you have allergies. You should	Discuss the matter with your teacher
Spilled acid can be best neutralized with...	Water
You are heating a substance in a test tube. Always point the open end where?	Towards no one else
You are heating a piece of glass and now want to pick it up. You should?	Use tongs
You have been injured in the lab. First you should	Tell the science teacher at once
A spilled base can be made safe by neutralizing with	Concentrated acid
Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet by using?	A rubber suction bulb
You want to place a piece of glass tubing into a rubber stopper after it has been fire polished and cooled. This is best done by	Lubricating the tubing with water/glycerine, Using a towel for protection, and twisting the tubing and stopper carefully.
Eyeglasses provide how much protection?	None!
Before you touch an electrical outlet, electrical plug, or electrical switch...	Your hands must be dry
Some alcohol has been spilled. What is the best cleanup procedure?	Tell the science teacher and clean it up at once
Paper towels or rags with flammable liquids or solid chemicals on them must be put in...	A designated chemical waste container with a lid.
Long hair in the lab must be...	Kept entirely out of the way with a hair band
In a lab, you should be cautious of...	Loose clothing, dangling jewelry, and flammable clothing.
What footwear is appropriate in the lab?	Closed shoes
Goofing off in the lab is?	Always against the rules
Injuries and accidents may result from spills. Always clean them up when?	At once
To put out a fire in a person's hair or clothing, use what?	A fire blanket
All lab floors, aisles, and passageways should be kept clear of ...	Lab equipment and chemicals
If a piece of equipment is not working properly, stop, turn it off, and tell whom?	the teacher
If an acid is splashed onto your clothing, wash it at once with what?	Running water
When you finish working with chemicals, biological specimens, and other lab substances, always...	Wash your hands thoroughly with soap and water

Created by: mcculin14