A good first step is making sure that any practical activities are properly and thoroughly evaluated by the teacher before the activity takes place. A solid understanding of laboratory safety practices is essential for our students to do practical work in the laboratory. Students like to complete practical work and can learn a lot with hands-on activities. It is an effective way to teach the theory of scientific inquiry, develop student skills in measurement and observation, and inspire and engage students, but safety should always come first. Teachers should experiment or demonstrate before the lesson to understand any risk. Get advice from colleagues; If they would behave uniformly before finding out about any point of potential danger. Let's know more about Science Lab Safety.
1. Which of the following is a personal safety equipment science lab?
A. Personal protection belt kit
B. Full cover eyeglass
C. Hand gloves
D. All of the above
2. Which of the following general science lab safety?
A. Dress for the Lab
B. Don't Eat or Drink in the Laboratory
C. Don't Taste or Sniff Chemicals
D. All of the above
3. Which you should not do in the science lab?
A. Do not use the phone
B. Do not smoke
C. Do not touch before instruction
D. All of the above
4. If there is a fire in the lab, immediately______________.
A. Notify your teacher
B. Run for the fire alarm
C. Both of the above
D. None of these
5. What you have to do If you do not understand directions?
A. Figure it out as you go
B. Ask the teacher before proceeding
C. Skip it and move on
D. None of these
6. Which should not be worn During a lab experiment?
A. Loose or bulky clothing
B. Dangling jewelery
C. Sandals
D. All of the above
7. If a piece of equipment isn't working, you should:
A. Try to restart again and again
B. Turn it off
C. Don't care continue with work
D. Producer horse sound
8. If chemical splashes on your skin, wash the skin at once with:
A. Soap
B. Oil
C. An acid
D. Plenty of water
9. After completing an experiment, all chemical wastes should be:
A. Left at your lab station for the next class
B. Disposed of according to the teacher's instructions
C. Dumped down the sink
D. Taken home
10. When you finish working with chemicals and lab equipment, always...
A. Treat your hands with skin lotion
B. Wash your hands with soap and water
C. Wipe your hands on a towel
D. None of these
11. What is the height of the science lab table?
A. 1 feat
B. 2 feat
C. 3 feat
D. 5 feat
12. Which of the following solution is best for disinfecting a benchtop?
A. Bleach solution
B. Detergent powder
C. Washing soda
D. Baking soda
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