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Science Safety Quiz PS1a
Συνεισφορά από: Wilson
(Αρχικός συντάκτης: Browder)
  • 1. If a fire erupts, immediately
A) run for the fire extinguisher.
B) throw water on the fire.
C) open the windows.
D) notify the teacher.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) only if you do not have corrective glasses.
B) to improve your vision.
C) to avoid eye strain.
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) ask the teacher before proceeding.
B) try several methods until something works.
C) figure it out as you do the lab.
D) skip it and go on to the next part.
  • 4. After completing an experiment, all chemical wastes should be
A) taken home.
B) neatly left at your lab station for the next class.
C) dumped in the sink.
D) disposed of according to your teacher's directions.
  • 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) cut short.
B) always neatly groomed.
C) held away from the experiment with one hand.
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) always against the rules.
B) okay.
C) okay if you are working alone.
D) not dangerous.
  • 8. When you finish working with chemicals and other lab substances, always
A) treat your hands with skin lotion.
B) wipe your hands on your clothes.
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) in the back of the room, near the windows
B) inside the cabinets in the back of the room
C) inside the teacher's closet
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) testing by taste
B) feeling for the production of heat
C) looking for a color change
D) listening for the escaping of gases
  • 11. Whose responsibility is it to care for lab equipment and report any damage?
A) the principal mainly
B) every person participating in a lab has the responsibility
C) only my lab partner has this responsibility
D) only the teacher has the responsibility
  • 12. If any chemicals get into your eye,
A) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
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) shake your head back and forth violently to make your eyes water.
  • 13. If you break glassware, like a test tube,
A) Crush the remaining glass fragments down to allow for easier disposal.
B) Conceal the accident so your group doesn't get a bad reputation.
C) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
D) Sweep the glass off the table, and put it into the trash.
Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :
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