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Science Safety Quiz PS1a
Con il contributo di: Browder
  • 1. If a fire erupts, immediately
A) notify the teacher.
B) throw water on the fire.
C) open the windows.
D) run for the fire extinguisher.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) any time chemicals, heat, or glassware are used.
B) to improve your vision.
C) only if you do not have corrective glasses.
D) to avoid eye strain.
  • 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) ask the teacher before proceeding.
C) skip it and go on to the next part.
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) disposed of according to your teacher's directions.
C) taken home.
D) dumped in the sink.
  • 5. You have been injured in the laboratory (cut, burned, etc.). First you should
A) visit the nurse after class
B) see a doctor after school
C) tell the teacher immediately
D) apply first aid yourself
  • 6. Long hair in the laboratory must be
A) always neatly groomed.
B) tied back or kept entirely out of the way with a hair band, etc.
C) cut short.
D) held away from the experiment with one hand.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay.
B) not dangerous.
C) okay if you are working alone.
D) always against the rules.
  • 8. When you finish working with chemicals and other lab substances, always
A) wipe your hands on your clothes.
B) treat your hands with skin lotion.
C) wipe your hands on a towel.
D) wash your hands thoroughly with soap and water.
  • 9. In this classroom, where is the eyewash station located?
A) inside the teacher's closet
B) in the front of the room, beside the teacher's desk sink
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) feeling for the production of heat
B) listening for the escaping of gases
C) testing by taste
D) looking for a color change
  • 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) the principal mainly
C) only my lab partner has this responsibility
D) only the teacher has the responsibility
  • 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) take your eyelids and flap them up and down to remove any chemicals trapped.
D) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
  • 14. If you break glassware, like a test tube,
A) Sweep the glass off the table, and put it into the trash.
B) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
C) Conceal the accident so your group doesn't get a bad reputation.
D) Crush the remaining glass fragments down to allow for easier disposal.
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