chemical safety & gasoline awareness – student worksheet\nname: ______________ date: ______________ period…

chemical safety & gasoline awareness – student worksheet\nname: ______________ date: ______________ period: ______________\n■ part 1: video reflection\n1. what is the most dangerous part of gasoline: the liquid or the vapor? why?\n2. a) list two ways gasoline vapors can ignite.\n b)\n3. what are two things you should never do near gasoline?\n a)\n b)\n4. why is it important to store chemicals in approved containers?\n■■ part 2: slide review – chemical & hazardous material safety\n5. what are the two main ways chemicals can enter your body in a shop?\n a)\n b)\n6. what does msds stand for and why is it important in the auto shop?\n7. what type of gloves should you wear when working with solvents?\n8. list two hazardous materials commonly found in auto shops:\n a)\n b)\n■■ part 3: proper handling & disposal\n9. how should used oil filters be prepared before being thrown away?\n10. why is it important to store oil and fluids in sealed containers out of the weather?\n11. what is one environmental or legal consequence of improper chemical disposal?\n■ bonus: shop safety practices\n12. if you feel light - headed or dizzy while working with chemicals, what should you do?\n13. what should you do if a chemical spill occurs in the shop?

chemical safety & gasoline awareness – student worksheet\nname: ______________ date: ______________ period: ______________\n■ part 1: video reflection\n1. what is the most dangerous part of gasoline: the liquid or the vapor? why?\n2. a) list two ways gasoline vapors can ignite.\n b)\n3. what are two things you should never do near gasoline?\n a)\n b)\n4. why is it important to store chemicals in approved containers?\n■■ part 2: slide review – chemical & hazardous material safety\n5. what are the two main ways chemicals can enter your body in a shop?\n a)\n b)\n6. what does msds stand for and why is it important in the auto shop?\n7. what type of gloves should you wear when working with solvents?\n8. list two hazardous materials commonly found in auto shops:\n a)\n b)\n■■ part 3: proper handling & disposal\n9. how should used oil filters be prepared before being thrown away?\n10. why is it important to store oil and fluids in sealed containers out of the weather?\n11. what is one environmental or legal consequence of improper chemical disposal?\n■ bonus: shop safety practices\n12. if you feel light - headed or dizzy while working with chemicals, what should you do?\n13. what should you do if a chemical spill occurs in the shop?

Answer

Brief Explanations:

Answers address chemical safety practices, including gasoline hazards, vapor ignition, safe handling, MSDS, PPE, disposal, and emergency responses based on standard chemical safety protocols.

Answer:

  1. The vapor; it is highly flammable, spreads easily, and ignites readily.
  2. a) Open flames (e.g., matches), b) Static electricity sparks.
  3. a) Smoke, b) Use electrical devices that can spark.
  4. To prevent leaks, contamination, and reduce fire/health risks.
  5. a) Inhalation, b) Skin contact.
  6. Material Safety Data Sheet; provides hazard info, safe handling, and emergency procedures.
  7. Chemical-resistant gloves (e.g., nitrile).
  8. a) Motor oil, b) Brake fluid.
  9. Drain completely (e.g., 24 hours) to remove excess oil.
  10. To prevent evaporation, contamination, and environmental damage.
  11. Environmental: Soil/water pollution; Legal: Fines.
  12. Move to fresh air and inform a supervisor.
  13. Contain with absorbents, avoid contact, follow spill procedures.