While performing an experiment, a liquid chemical was splashed into the eyes of your lab partner. What should you do?
A. Escort your partner to the eye wash station and have them flush their eyes with water.
B. Blink continuously until their eyes begin to feel better and they can see clearly.
C. Take a paper towel and wipe their face and eyes.
D. Notify the teacher and take the student to the mirror and sink and let them look at their eyes.
A. Escort your partner to the eye wash station and have them flush their eyes with water.
It is important to immediately take your lab partner to the eye wash station and have them flush their eyes with water. This will help to rinse out any chemical that may still be in their eyes and minimize any potential damage or irritation.
While working in the lab, someone dropped a glass graduated cylinder and it shattered. What step should be taken immediately?
A. Pick up the pieces of glass and throw them into the trash.
D. Get the broom and dust pan and sweep up the glass quickly so no one gets injured.
C. Inform the teacher, move away from the area so no one gets injured.
D. Get your lab partner to help you clean up.
C. Inform the teacher, move away from the area so no one gets injured.
The immediate action to take when a glass graduated cylinder shatters is to inform the teacher or lab supervisor. They will be able to assess the situation and provide guidance on how to safely clean up the broken glass. In the meantime, it is important to move away from the area to avoid any potential injuries from the broken glass.
A student, while performing a lab, was messing around and knocked over an open flame . The papers of another student caught on fire. What is the first thing you should do?
A. Gather the papers tossing them into the sink covering them with water.
B. Yell for help, and hope that someone will know what to do next.
C. Push the papers onto the floor.
D. Shout "Fire!", Get the fire extinguisher and aim the nozzle directly toward the flame.
D. Shout "Fire!", Get the fire extinguisher and aim the nozzle directly toward the flame.
In the event of a fire caused by an open flame being knocked over, the first thing to do is shout "Fire!" to alert others nearby. Then, immediately locate the fire extinguisher and use it to put out the flames. Aim the nozzle directly at the base of the fire and spray until the flames are extinguished. It is important to prioritize the safety of everyone in the vicinity and act quickly to prevent the fire from spreading.
When working in the science lab it is required that you: (MORE THAN ONE CORRECT ANSWER, choose all that apply)
I always be aware of your surroundings.
L. know the location and use of all of the safety equipment.
A. do not touch equipment unless you are told to do so.
B. secure long hair and baggy clothing.
C. notify the teacher if something is damaged, broken, or spilled.
D.no messing around; be focused on the lab at all times.
I always be aware of your surroundings.
L. know the location and use of all of the safety equipment.
C. notify the teacher if something is damaged, broken, or spilled.
D.no messing around; be focused on the lab at all times.
It is important to always be aware of your surroundings in the science lab to ensure your safety and the safety of others. Knowing the location and use of all safety equipment is crucial in case of emergencies. Not touching equipment unless instructed helps prevent accidents. Securing long hair and baggy clothing reduces the risk of them getting caught in equipment or chemicals. Notifying the teacher if something is damaged, broken, or spilled allows for appropriate action to be taken. Finally, staying focused on the lab and avoiding unnecessary distractions or messing around enhances safety.
Safety goggles are required in the lab when:
Group of answer choices
A. Anytime the teacher tells you
D. ALL answers are correct
C. Working with sharp objects
D. Working with heat or chemicals
D. ALL answers are correct
Safety goggles are required in the lab anytime the teacher tells you, when working with sharp objects, and when working with heat or chemicals. Wearing safety goggles helps protect your eyes from potential hazards and ensures your safety while working in the lab.