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