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WorksheetsLab Safety and Procedures Quiz
Total questions: 45
Worksheet time: 23mins
What should you do with the lab worksheet?
Ignore them during the lab
Write them at your desk for reference
Use it to research and follow directions
Discard them after use
What is the main purpose of the fire blanket?
To clean up chemical spills
To contain and smother small fires
To protect eyes from splashes
To hold chemicals during experiments
What should you know about the fire blanket?
Its location for emergency use
How to dispose of it
When to taste it
Where to store it
What rule is associated with the goggles according to the notes?
Wear them only when instructed
Always wear them when needed for eye protection
Remove them during experiments
Use them for cleaning
What is the focus of the fire symbol?
A warning sign that something is flammable
Measuring chemicals
Starting fires
Ignoring safety rules
What should you know about aprons and gloves?
Wear it while using chemicals
How to dispose of it
When to taste it
Where to store it
What should be worn when doing labs?
student apparel
swimsuit
extra layers of clothes
a sweater
What is the primary use of the dust pan?
To protect hands
To contain fires
To clean and remove broken glass from the lab area
To measure liquids in the lab area
What precaution is linked to beakers and measuring cups based on notes?
They don't need to be cleaned
Follow safety rules for warnings
It is okay to use if it is cracked
All chemicals should be stored properly in labeled containers
What action is suggested for chemical symbols?
Be careful, follow lab safety rules because it is dangerous to the skin
Ignore them if they seem safe
Pour them down the sink
Use them without gloves
What should you do with the trash from a lab/experiment?
Keep the work area clean by cleaning up immediately
Leave messes for later cleanup
Throw all items into it without sorting
Use it only for paper
What should you do when using beakers and beaker holders?
Leave it in the lab area
Crack it
Make sure not to pour chemicals back into bottles and beakers
Use them without gloves
What is interesting about baking soda powder and vinegar based on the notes?
It clean stains and spilled acids can be safe with a base
It protects the eyes
It's used to start a fire
It's used to measure chemicals
What does the warning symbol indicate per the notes?
Ignore it if not labeled
Be careful as it can cause skin irritation
Use it without protection
Taste it to identify
What should you do before working in the science laboratory?
Eat a snack
Learn the safety rules and any special regulations
Start experiments immediately
Remove safety equipment
What is required regarding lab aprons or coats?
Wear them only if instructed
Wear them when handling hazardous materials
Never wear them
Use them for cleaning
What should you do with long hair?
Leave it loose
Tie it back and confine it
Cut it short
Ignore it during experiments
What is prohibited in the lab?
Wearing safety gear
Horseplay, verbal or physical
Using textbooks
Following rules
What must you do before using equipment?
Eat a snack for energy
Read all instructions carefully
Remove safety goggles
Mix chemicals freely
What should you follow regarding lab procedures?
Your own methods
The instructor’s directions and lab manuals
Random steps
No specific order
What is prohibited in the laboratory science room?
Wearing goggles
Eating, drinking, or tasting anything
Using lab equipment
Following instructions
What should you avoid with lab chemicals?
Looking at them
Tasting, touching, or smelling them unless instructed
Mixing them
Storing them
What is required when working with hazardous chemicals?
Wear safety goggles
Remove all protection
Use bare hands
Ignore warnings
What should you keep away from your face?
Hands and materials
Goggles
Water
Food
What is required if chemicals contact skin?
Rub them in
Wash thoroughly with water
Ignore it
Taste to identify
What should you do with injuries?
Hide them
Report them to the instructor immediately
Treat them yourself
Wait until the end
What is prohibited with lab equipment?
Using it
Removing it from the room without permission
Cleaning it
Storing it
What should you do with liquids?
Pour them anywhere
Never remove them or pipet them by mouth
Mix them freely
Leave them open
What are you required to know the location of?
Textbooks
Fire alarm, fire extinguisher, and exits
Snacks
Personal items
What should you avoid with experiments?
Performing them
Unauthorized experiments
Following instructions
Using materials
What is required with gas valves?
Leave them open
Turn them off when not in use
Ignore them
Use them freely
What should you do with burners?
Leave them lit
Turn them off when not in use
Use them without supervision
Store them openly
What is required for litmus paper or matches?
Throw them in trash without caution
Dispose of them into a metal or ceramic container
Mix with chemicals
Leave on the table
What should you do with specimen?
Taste them
Determine if preserved before use
Ignore their condition
Use them without gloves
What is prohibited with animals?
Handling them
Teasing or mistreating them
Feeding them
Observing them
What should you do with projects?
Leave them unfinished
Get them approved by the teacher
Drop them
Ignore safety
What is required with apparatus?
Use it carelessly
Handle it as instructed
Break it if needed
Store it improperly
What should you do with glassware?
Wear loose jewelry near it
Report damage immediately
Ignore cracks
Use it broken
What is prohibited with chemicals?
Mixing them
Returning them to original containers
Using them
Labeling them
What should you do with waste (trash) during a lab?
Leave it on the counter
Dispose of it as instructed
Mix it with water
Throw it in any bin
What is required with spills?
Ignore them
Clean them up with care
Leave them for others
Pour them down the drain
What should you do with hot plates?
Touch them immediately
Use them with caution and turn off when done
Leave them on
Store them wet
What is required with electric cords?
Leave them hanging
Keep them neat and off the floor
Plug them in randomly
Ignore safety
What should you do with experiments?
Leave them unattended
Never leave the room without permission
Ignore the instructor
Use unauthorized methods
What should you do with toxic substances?
Pour them down the drain
Treat as directed by your instructor
Mix with water freely
Leave on the counter
