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Science Safety Quiz PS1a
Con il contributo di: Wilson
(Autore originale: Browder)
  • 1. If a fire erupts, immediately
A) throw water on the fire.
B) notify the teacher.
C) open the windows.
D) run for the fire extinguisher.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) to avoid eye strain.
B) any time chemicals, heat, or glassware are used.
C) only if you do not have corrective glasses.
D) to improve your vision.
  • 3. If you do not understand a direction or part of a laboratory procedure, you should
A) ask the teacher before proceeding.
B) try several methods until something works.
C) skip it and go on to the next part.
D) figure it out as you do the lab.
  • 4. After completing an experiment, all chemical wastes should be
A) dumped in the sink.
B) disposed of according to your teacher's directions.
C) taken home.
D) neatly left at your lab station for the next class.
  • 5. You have been injured in the laboratory (cut, burned, etc.). First you should
A) see a doctor after school
B) tell the teacher immediately
C) visit the nurse after class
D) apply first aid yourself
  • 6. Long hair in the laboratory must be
A) cut short.
B) held away from the experiment with one hand.
C) always neatly groomed.
D) tied back or kept entirely out of the way with a hair band, etc.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay if you are working alone.
B) always against the rules.
C) okay.
D) not dangerous.
  • 8. When you finish working with chemicals and other lab substances, always
A) wash your hands thoroughly with soap and water.
B) wipe your hands on your clothes.
C) treat your hands with skin lotion.
D) wipe your hands on a towel.
  • 9. In this classroom, where is the eyewash station located?
A) inside the cabinets in the back of the room
B) inside the teacher's closet
C) in the back of the room, near the windows
D) in the front of the room, beside the teacher's desk sink
  • 10. Which of the following should never be used to collect data in the laboratory?
A) feeling for the production of heat
B) listening for the escaping of gases
C) testing by taste
D) looking for a color change
  • 11. Whose responsibility is it to care for lab equipment and report any damage?
A) only the teacher has the responsibility
B) the principal mainly
C) only my lab partner has this responsibility
D) every person participating in a lab has the responsibility
  • 12. If any chemicals get into your eye,
A) take your eyelids and flap them up and down to remove any chemicals trapped.
B) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
C) shake your head back and forth violently to make your eyes water.
D) have your lab partner run to the nurse for Visine.
  • 13. If you break glassware, like a test tube,
A) Conceal the accident so your group doesn't get a bad reputation.
B) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
C) Crush the remaining glass fragments down to allow for easier disposal.
D) Sweep the glass off the table, and put it into the trash.
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