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WorksheetsFlinn Lab Safety
Total questions: 15
Worksheet time: 45mins
What is the purpose of wearing safety goggles in the lab?
To enhance vision in low light conditions.
To protect your eyes from harmful substances and accidents.
To improve focus during experiments.
To prevent eye strain from computer screens.
What should you do with leftover chemicals after an experiment?
Dispose of them according to your teacher's instructions.
Pour them down the sink immediately.
Store them in a random cabinet.
Leave them on the lab bench for the next class.
What should you do first if you are injured in the laboratory?
Tell the science teacher at once.
Ignore it and continue working.
Try to treat the injury yourself.
Wait for someone else to notice.
What is the purpose of a lab apron?
To protect your clothing and skin from spills and splashes.
To keep your hair tied back while working.
To measure liquids accurately during experiments.
To provide a comfortable seating arrangement in the lab.
What should you do if you accidentally break glassware?
Ignore it and continue working.
Inform the teacher and follow proper cleanup procedures.
Try to clean it up yourself without telling anyone.
Leave the area and hope someone else takes care of it.
What should you do if a chemical spills on your skin?
Rinse the area with water and inform the teacher immediately.
Apply a bandage to the area and wait for it to heal.
Ignore it if it doesn't hurt too much.
Wash the area with soap and water for 10 minutes.
What is the correct way to handle glassware in the lab?
Always handle with care to avoid breakage and injury.
Handle glassware quickly to save time.
Use gloves to handle glassware only when it is hot.
Throw away broken glassware immediately without caution.
What is the rule regarding horseplay and practical jokes in the laboratory?
Always against the rules.
Allowed if done quietly.
Permitted during breaks.
Only allowed with supervision.
What should you do with long hair during a lab experiment?
Leave it loose for comfort.
Tie it back to prevent it from getting caught in equipment.
Cut it short before the experiment.
Wear a hat to cover it.
What should you do if you do not understand a lab procedure?
Proceed with caution and hope for the best.
Ask a classmate for their opinion.
Ask the instructor before proceeding.
Skip the procedure entirely.
What should you do when you first enter a laboratory?
Start experimenting immediately
Wait for your teacher’s instructions to begin without touching anything.
Ask a classmate what to do
Look around the lab for interesting equipment
What is the importance of knowing the location of safety equipment in the lab?
To ensure quick access in case of an emergency.
To impress colleagues with knowledge of safety protocols.
To comply with lab regulations and avoid penalties.
To reduce the amount of safety equipment needed in the lab.
Why is it important to read all instructions before starting a lab?
To understand the procedure and avoid mistakes.
To impress the instructor with knowledge.
To finish the lab as quickly as possible.
To avoid asking questions during the lab.
Why is it important to report all accidents, no matter how small?
To ensure safety and proper handling of any potential hazards.
To avoid legal issues and penalties.
To maintain a clean workplace environment.
To prevent future accidents from occurring.
Why is it important to keep work areas neat and tidy in the lab?
To enhance the aesthetic appeal of the lab.
To prevent accidents and injuries.
To make it easier to find equipment.
To comply with lab regulations.
