Laboratory safety slogans

1. There are many dangers in the laboratory, so please do not use too many hands.

2. The experiment must be carried out safely and the preparations must be complete.

3. Residues and waste liquids cannot be put into the pool. They should be sorted into categories and returned to their respective places.

4. Security is gained by the efforts of many, but lost by the hands of one person.

5. Pay attention to experimental safety, as if you are not careful, you will be in trouble for life.

6. When entering the laboratory, safety is the first priority; if you stay focused, you will definitely succeed.

7. Keep the laboratory clean and tidy. No eating or smoking is allowed.

8. For voltage regulation and transformation, use relays and silicone oil heat packs as heat sources.

9. In case of danger, cut off the power first. The alarm number can be found everywhere.

10. Safety comes from details, and details determine safety.

11. Experiment according to regulations to prevent biological hazards.

12. Heat with an open flame, ventilate first, and put the high-pressure gas cylinder steadily and far away.

13. You and I know the safety of the experiment, and don’t hesitate to abide by it.

14. Do not store too much of various solvents, and store them in a shaded place, especially in summer.

15. In the laboratory, abide by the rules, do not chase and play, and be virtuous when considering yourself and others.

16. Shake hands with safety to test safety, wave hands with violations to test safety.

17. Highly toxic reagents must be collected by designated personnel, and metal potassium and sodium must be stored in designated areas.

18. Be conscientious and meticulous, standardize operations, and be scientific and rigorous.

19. Safety and efficiency go hand in hand, and accidents and losses occur at the same time.

20. Heating overnight is the most dangerous. If this is really necessary, five insurances are required.

21. During the experiment, you are not allowed to leave without permission. Observe in time to prevent mutations.

22. There are many dangers in the laboratory, but safety comes first and there is a lot of fun.

23. Experimental safety comes from careful vigilance, and accidents come from instantaneous carelessness.

24. Fire-fighting equipment should be inspected frequently and first-aid drugs should be kept at hand.

25. When conducting hazardous chemical experiments, protective dust masks are required.

26. Take it gently, put it down slowly, wash your hands frequently and ventilate it frequently.

27. Be careful when doing experiments and be a smart scientific person.

28. Safety experiments should be talked about in a few words, but implementation should not be half-hearted.

29. Always pay attention to personal safety and operate experimental equipment according to regulations.

30. Before the experiment, prepare in advance, and all protective equipment is available.

31. Safety awareness is in my heart, and the success or failure of the experiment is in my hands.

32. The first is to prevent water hazards, the second is to prevent fire hazards, the third is to prevent explosions, and the fourth is to prevent electric shock.

33. No reflux, no water cooling, and a constant temperature before you can sleep peacefully.

34. Safety requirements should never leave your mouth, and regulations should never leave your hands.

35. Containers in the box must be tightly closed, placed stably, and labeled.

36. Carry out thorough inspections and tests, and ensure smooth and error-free experiments.

37. Use gas with caution, be careful of ignition, stay away from solvents, and stay away from experiments.

38. You must maintain experimental safety, as human life is in your hands.

39. When using electrical appliances, check the wires first to prevent short circuits and leakage.

40. Fire and water are merciless, human life is at stake, safety first, keep it in your heart.

41. The safety awareness is passed by, and the hidden dangers are increased.

42. Leaving the room in the end is the key. Restoring the water, electricity, windows and gate pins.

43. Pay attention to the safety rules and pay attention when attending class.

Laboratory safety warning slogans

1. Use gas with caution, be careful of ignition, stay away from solvents, and stay away from experiments.

2. Fire and water are merciless, human life is at stake, safety first, keep it in your heart.

3. Safety comes from details, and details determine safety.

4. The containers in the box must be tightly closed, placed stably, and labeled.

5. No reflux, no water cooling, and a constant temperature before you can sleep peacefully.

6. Safety awareness is in my heart, and the success or failure of the experiment is in my hands.

7. Keep the laboratory clean and tidy. No eating or smoking is allowed.

8. Safety is gained by the efforts of many, but lost by the hands of one person.

9. Be careful of drug corrosion and do not be careless.

10. Before the experiment, be prepared and have all the protective equipment available.

11. Carry out thorough inspections and tests, and ensure smooth and error-free experiments.

12. Take it gently, put it down slowly, wash your hands frequently and ventilate it frequently.

13. The first is to prevent water hazards, the second is to prevent fire hazards, the third is to prevent explosions, and the fourth is to prevent electric shock.

14. Safety and efficiency go hand in hand, and accidents and losses occur at the same time.

15. During the experiment, you are not allowed to leave without permission. Observe in time to prevent mutations.

16. Pay attention to the safety rules and pay attention when attending class.

17. Strictly observe experiments and operate according to regulations.

18. Do not store too much of various solvents, and store them in a shaded place, especially in summer.

19. You and I know the safety of the experiment, and everyone should comply with it without hesitation.

20. Residues and waste liquids cannot be put into the pool. They should be sorted into categories and returned to their respective places.

21. Pay attention to experimental safety, as if you are not careful, you will be in trouble for life.

22. You must maintain experimental safety, as human life is in your hands.

23. Heating with an open flame, ventilating first, and placing high-pressure gas cylinders steadily and far away.

24. Be careful when doing experiments and be a smart scientific person.

25. Dangerous chemicals must be used strictly in accordance with regulations.

26. Highly toxic reagents must be collected by designated personnel. Metal potassium and sodium must be stored in designated areas.

27. Always pay attention to personal safety and operate experimental equipment according to regulations.

28. Fire-fighting equipment should be inspected frequently and first-aid drugs should be kept at hand.

29. Comply with experimental procedures and pay attention to experimental safety.

30. The experiment must be carried out safely and the preparations must be complete.

31. The safety awareness is passed by, and the hidden dangers are increased.

32. Be conscientious and meticulous, standardize operations, and be scientific and rigorous.

33. For voltage regulation and transformation, relays and silicone oil heat packs are used as heat sources.

34. When conducting hazardous chemical experiments, protective dust masks are required.

35. There are many dangers in the laboratory, but safety is paramount and there is a lot of fun.

36. In case of danger, cut off the power first. The alarm number can be found everywhere.

37. Experiment according to regulations to prevent biological hazards.

38. Safety requirements should never leave your mouth, and regulations should never leave your hands.

39. When using electrical appliances, check the wires first to prevent short circuits and leakage.

40. Heating overnight is the most dangerous. If this is really necessary, five insurances are required.

41. Safety experiments should be talked about in a few words, but implementation should not be half-hearted.

42. There are many dangers in the laboratory, so please do not use too many hands.

43. Leaving the room in the end is the key. The water, electricity, windows and gate pins are restored.

44. Operate correctly and observe carefully. School laboratory slogan

1. Exploration, seeking knowledge, and understanding.

2. Having both hands and brain is the purpose of creating education.

3. A person can know his or her abilities only by using them in practice.

4. Those who know are inferior to those who practice.

5. You will know the severity after you have the power, and you will know the length after the degree.

6. Everyone must admit that experiment is the father of science.

7. Hearing is not as good as seeing, and seeing is not as good as experimenting.

8. Explore the mysteries of life and improve the quality of life.

9. Learn scientific knowledge and reach the peak of science and technology.

10. What you have learned on paper will eventually become shallow, but you will definitely know that this matter must be done in detail.

11. Measurement data must be accurate, and original records must be indispensable.

12. Empty talk is worse than trial and error.

13. Use your hands and brain to explore the rules.

14. Hearings are not as good as seeing them, and seeing shadows is not as good as observing shapes.

15. A knowledgeable person who does not practice is equivalent to a bee who does not make honey.

16. Cultivate a scientific attitude and improve scientific quality.

17. Boldly explore and experiment repeatedly.

18. Advocate science and pursue truth.

19. Handle precision instruments with care.

20. There is no other way to identify errors except experimentation.

21. Feelings do not deceive people, but judgments do.

22. What you have learned on paper will eventually become shallow, but you will definitely know that this matter must be carried out.

23. Experiment is the only criterion for testing truth.

24. A good scholar will do his best, but a good doer will find it difficult.

25. Experiment is the father of science.

26. Think independently, unite and cooperate.

27. Those who sit and watch fishermen only envy the fish.

28. Science is the commander and practice is the warrior.

29. It is foolish to be sure of everything without testing it in practice.

30. What you hear with your ears is not as good as what you see with your eyes, and what you see with your eyes is not as good as what you practice.

31. Use your hands and brain, be eager to learn and think well.

32. Without bold attempts, there will be no amazing discoveries.

33. Operate correctly and observe carefully.

34. Observe carefully, analyze carefully, and summarize scientifically.

35. Experience is a permanent teacher.

36. Love brings life to all things and brings life to all things.

37. Intelligence is the daughter of experiment.

38. Be bold in reform, realistic and innovative.

39. Chemistry is ever-changing, and experiments follow rules to explore.

40. All reasoning must be derived from observation and experiment. Laboratory slogan

1. He who knows is worse than he who does it. Classic Quotations

2. You will know the severity after you have the power, and you will know the length after the degree.

3. Science is the commander and practice is the warrior

4. Explore the mysteries of life and improve the quality of life.

5. Feelings do not deceive people, but judgments do.

6. Everyone must admit that experiment is the father of science.

7. A good scholar will do his best, but a good doer will find it difficult. Laboratory slogan must be read

8. All reasoning must be derived from observation and experiment.

9. Hearing is not as good as seeing, and seeing is not as good as practice.

10. Empty talk is not as effective as trial.

11. Learn scientific knowledge and reach the peak of science and technology.

12. Operate correctly and observe carefully.

13. Everyone admits that experiment is the father of science.

14. It is better to try and get results than to make empty claims.

15. All reasoning must be derived from observation and experiment.

16. Observe carefully, analyze carefully, and summarize scientifically.

17. Use your hands and brain, be eager to learn and think well.

18. Boldly explore and experiment repeatedly.

19. After knowing the right, you will know the severity and then the length.

20. What you get on paper is only shallow, but you know that you have to do it in detail.

21. Be as persistent as Newton and as diligent as Faraday.

22. Think independently, unite and cooperate.

23. We all have an imaginative brain.

24. Explore and seek knowledge. The latest collection of laboratory slogans

25. It is foolish to confirm everything without testing it in practice.

26. Chemistry is ever-changing, and experiments follow rules to explore.

27. True knowledge begins with doubt.

28. Raising a problem is often more important than solving a problem.

29. There is no other way to identify errors except experimentation.

30. Be bold in reform, realistic and innovative.

31. Hearing is not as good as seeing, and seeing is not as good as experimenting.

32. Exploration, seeking knowledge, and understanding.

33. Science is the commander and practice is the warrior.

34. Chemistry improves the living environment and enjoys a green world; science and technology creates a better life and builds a harmonious home.

35. Use your hands and brain to explore the rules.

36. Hearings are not as good as seeing them, and seeing shadows is not as good as observing shapes.

37. Cultivate a scientific attitude and improve scientific quality.

38. Chemistry improves the living environment and enjoys a green world. Technology creates a better life and builds a harmonious home.