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