What Not To Do Lab Safety Cartoon?

What Not To Do Lab Safety Cartoon
Teacher Notes – This cartoon is intended to be humorously exaggerated, and its purpose is to serve as a springboard for a conversation on the need of maintaining a safe working environment in a laboratory setting in your classroom. The cartoon depicts a number of different safety infractions, some of which are as follows: goggles should be worn, shoes should be worn, eating and drinking are not allowed in the laboratory, and horseplay is not allowed in the laboratory.

It is recommended that you give a copy of the student document in photocopy form to each of your pupils. The children should next be given some time to determine which characters in the cartoon are engaging in risky activities. It is strongly recommended that you have your students compile a list of any safety infractions that are discovered in the chemistry laboratory and provide an explanation as to why this behavior is dangerous.

If you have access to a projector, after the students have finished their investigation, use the projector so that all of the students can watch the cartoon at the same time. This will allow your class to have an in-depth conversation about the safety violations that occurred as well as the best procedures for the chemistry lab.

What should you not do in the chemistry lab cartoon?

Teacher Notes – This cartoon is intended to be humorously exaggerated, and its purpose is to serve as a springboard for a conversation on the need of maintaining a safe working environment in a laboratory setting in your classroom. The cartoon depicts a number of different safety infractions, some of which are as follows: goggles should be worn, shoes should be worn, eating and drinking are not allowed in the laboratory, and horseplay is not allowed in the laboratory.

  • It is recommended that you give a copy of the student document in photocopy form to each of your pupils.
  • The children should next be given some time to determine which characters in the cartoon are engaging in risky activities.
  • It is strongly recommended that you have your students compile a list of any safety infractions that are discovered in the chemistry laboratory and provide an explanation as to why this behavior is dangerous.

If you have access to a projector, after the students have finished their investigation, use the projector so that all of the students can watch the cartoon at the same time. This will allow your class to have an in-depth conversation about the safety violations that occurred as well as the best procedures for the chemistry lab.

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What labs should not do safety?

Standard Operating Procedure at Work – Always make sure that you execute the experiments or assignment exactly how your instructor instructs you to. Notify your teacher immediately of any mishaps, spills, or injuries that may have occurred. Never walk away from an experiment while it’s still running.

Never make the foolish attempt to catch anything that is falling. When working with heated glassware and equipment in the laboratory, exercise extreme caution. Hot glassware looks just like cold glasses. It is extremely dangerous to direct the open end of a test tube that contains a material toward yourself or anybody else.

Pipettes should never be filled by mouth suction. Always be sure you utilize the proper equipment. Before starting a flame, check the immediate area to ensure that there are no flammable liquids present. Do not leave lighted Bunsen burners unattended. When not in use, ensure that all heating appliances, gas valves, and water taps are turned off.

You are not allowed to take any of the lab’s equipment or chemicals with you. Place jackets, bags, and other goods associated with your person in the appropriate storage places. Please let your teacher know if you have any known sensitivity to any of the substances that will be used. Make sure the floor is free of any and all items (e.g.

, ice, small objects, spilled liquids).

What is unsafe about Ernie’s behavior?

Panel 6 Where exactly does Ernie’s actions put others at danger? Under no circumstances are any items to be removed from the laboratory. Ernie might harm the equipment. In addition, the disposal of certain items is complicated by the fact that they are toxic or otherwise dangerous.

Do and don’ts in biology laboratory?

Maintain a tidy, clean, organized, and clutter-free working environment at all times. Be familiar with the placement of any necessary emergency equipment (first aid kit, eyewash, fire extinguisher, fire blanket, spill containers, emer- gency exits, and nearest telephone). Take extra precautions to avoid dropping or breaking expensive and cumbersome equipment like microscopes.

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What are the do’s and don’ts of physics lab?

Lab Rules, DO’s & DON’Ts –

Lab Rules, DO’s & DON’Ts

Within the confines of the laboratory, you are expected to maintain a responsible demeanor at all times. Do not engage in loud conversation or make jokes while in the lab. Maintain a high standard of cleanliness in your home. After you’ve finished working, put everything back where it belongs in the lab so it stays neat.

  1. You are not allowed to walk around the room, disrupt other students, surprise other students, or interfere with the laboratory activities that others are conducting.
  2. In the laboratory, you are not allowed to eat, drink, or chew gum at any time.
  3. Additionally, you are not allowed to utilize laboratory glassware as containers for food or beverages.

In the lab area, smoking is not allowed under any circumstances. Before beginning work in the laboratory, be sure to thoroughly read both the written and vocal directions. BEFORE YOU CONTINUE WITH THE ACTIVITY, YOU SHOULD ASK YOUR CONCERNED TEACHER IF THERE IS ANY INSTRUCTION OR PART OF A PROCEDURE THAT YOU DO NOT UNDERSTAND.

  • · Only participate in the experiments that have been given the go-ahead by your instructor.
  • Please be sure to follow every instruction, whether it be verbal or written.
  • In the Laboratory, students are not permitted to work alone or absent-mindedly without the supervision of a teacher.
  • It is required that a written record be kept of all of the practicals, activities, and projects that are carried out.

It is mandatory that the instructor be informed of any malfunctions or breakdowns of the equipment. Ensure that you take enough precautions to avoid receiving an electric shock. To remove a plug, you should never pull on the cord but instead always pull on the connection body.

  • Before performing any service on the circuit, ensure that all devices are disconnected.
  • Never, ever, ever try to get around fuses or circuit breakers.
  • Do not push chairs over electrical cables or wires, and make sure that all cords and wires are kept clear of places where people will be walking.
  • It is dangerous to touch electrical equipment and connections when your hands are wet, and it is also dangerous to use such equipment and connections when liquid has been spilled on them.
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Please do not make use of extension cables. Only short-term use is recommended when utilizing extension cables. It is imperative that high-wattage appliances, such as freezers, refrigerators, copy machines, and laboratory equipment, be connected directly into a wall holder.

What is the most important lab safety rule?

The answer, along with an explanation: The most essential guideline about safety in the lab is to be familiar with the placement of safety equipment and how to operate it, such as a fire extinguisher. Even when every possible safety measure is followed, there is still a probability of an accident happening in a laboratory.

What item should never be used in the clinical laboratory environment?

The National Research Council’s publication titled “Prudent Practices in the Laboratory” contains the following safety measures to reduce the risk of exposure: – In laboratories where hazardous compounds are utilized, it should be against the law to eat, drink, smoke, chew gum, apply cosmetics, or take medication.

  • These activities should also be severely forbidden.
  • It is not safe to keep consumables such as food and drink, as well as cups and other items used for drinking and eating, in places that also handle or store hazardous chemicals.
  • Glassware that has been used for laboratory procedures should never be utilized for the preparation or consumption of food or drinks.

It is not recommended to store or prepare food in laboratory freezers, ice chests, cold rooms, ovens, or other similar appliances. Consumption of water sourced from laboratories or water that has been deionized in laboratories is strictly prohibited. Consuming chemicals used in the lab is strictly forbidden.

What are the most common lab safety problem?

Chemical: Laboratories often include a broad array of potentially hazardous chemicals, including cleaning supplies, acids, corrosives, and compressed gases, amongst other things. There is a significant danger involved in the improper storage and management of these gases, which can lead to devastating tragedies.