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Science Safety Quiz PS1a
Katkıları bulunanlar: Browder
  • 1. If a fire erupts, immediately
A) run for the fire extinguisher.
B) notify the teacher.
C) throw water on the fire.
D) open the windows.
  • 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) to improve your vision.
D) only if you do not have corrective glasses.
  • 3. If you do not understand a direction or part of a laboratory procedure, you should
A) ask the teacher before proceeding.
B) skip it and go on to the next part.
C) figure it out as you do the lab.
D) try several methods until something works.
  • 4. After completing an experiment, all chemical wastes should be
A) taken home.
B) disposed of according to your teacher's directions.
C) neatly left at your lab station for the next class.
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) apply first aid yourself
C) visit the nurse after class
D) tell the teacher immediately
  • 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) held away from the experiment with one hand.
D) cut short.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay.
B) always against the rules.
C) okay if you are working alone.
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 a towel.
C) wipe your hands on your clothes.
D) treat your hands with skin lotion.
  • 9. In this classroom, where is the eyewash station located?
A) in the back of the room, near the windows
B) in the front of the room, beside the teacher's desk sink
C) inside the teacher's closet
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 back of the room near the windows
B) in the hallway, to the left and the right of the classroom door
C) in the teacher's closet
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) looking for a color change
C) feeling for the production of heat
D) testing by taste
  • 12. 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
  • 13. If any chemicals get into your eye,
A) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
B) shake your head back and forth violently to make your eyes water.
C) take your eyelids and flap them up and down to remove any chemicals trapped.
D) have your lab partner run to the nurse for Visine.
  • 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) Conceal the accident so your group doesn't get a bad reputation.
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.
Bu testleri alan öğrenciler ayrıca şunları da aldılar: :
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Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity
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