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Essential Safety Guidelines for Laboratory Experiments

Safety is the most crucial aspect of any laboratory experiment. Always follow instructions meticulously to minimize risks. Wear safety glasses to protect your eyes from harmful splashes and refrain from rubbing your eyes with contaminated fingers. Maintain a clean and organized work area, and promptly inform your teacher of any spills. Keep passageways clear and store personal items properly. It's vital to tie long hair back and avoid eating or drinking in the lab. Recognize hazard symbols, including those for corrosive, flammable, harmful, toxic, and oxidizing substances.

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Essential Safety Guidelines for Laboratory Experiments

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  1. Lesson: Safety

  2. The most important part of an experiment is: SAFETY

  3. Follow instructions carefully An important rule: carefully.

  4. Wear safety glasses. This will protect your eyes from splashes. Never rub your eyes in case you have chemicals on your fingers.

  5. Keep your work area clean and tidy. Tell your teacher if you spill a chemical.

  6. Keep passageways clear.

  7. Take what you need out of your bag. Tidy your bag away.

  8. Always tie your hair up.

  9. Do not eat or drink in the lab.

  10. Hazard symbols tell us when to be extra careful.

  11. CORROSIVE Can burn through material or skin

  12. FLAMMABLE May easily catch fire

  13. HARMFUL Could cause sickness or a rash

  14. TOXIC Acts as a poison

  15. OXIDISING Gives out a lot of heat in a reaction

  16. Review Questions 1. Follow instructions _________ . 2. Report any accident to your ___________ . 3. Wear safety ___________ . 4. ______ your hair up. 5. Do not eat or ______ in the lab.

  17. Question to think about Is this pupil safe?

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