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Science Safety Quiz PS1a
Katkıları bulunanlar: Browder
  • 1. If a fire erupts, immediately
A) open the windows.
B) run for the fire extinguisher.
C) throw water on the fire.
D) notify the teacher.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) any time chemicals, heat, or glassware are used.
B) only if you do not have corrective glasses.
C) to avoid eye strain.
D) to improve your vision.
  • 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) disposed of according to your teacher's directions.
B) neatly left at your lab station for the next class.
C) dumped in the sink.
D) taken home.
  • 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) apply first aid yourself
D) tell the teacher immediately
  • 6. Long hair in the laboratory must be
A) held away from the experiment with one hand.
B) tied back or kept entirely out of the way with a hair band, etc.
C) cut short.
D) always neatly groomed.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) not dangerous.
B) okay if you are working alone.
C) always against the rules.
D) okay.
  • 8. When you finish working with chemicals and other lab substances, always
A) wipe your hands on a towel.
B) wash your hands thoroughly with soap and water.
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) inside the teacher's closet
C) inside the cabinets in the back of the room
D) in the front of the room, beside the teacher's desk sink
  • 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 front of this classroom
D) in the teacher's closet
  • 11. Which of the following should never be used to collect data in the laboratory?
A) looking for a color change
B) testing by taste
C) feeling for the production of heat
D) listening for the escaping of gases
  • 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 the teacher has the responsibility
D) only my lab partner has this responsibility
  • 13. If any chemicals get into your eye,
A) have your lab partner run to the nurse for Visine.
B) take your eyelids and flap them up and down to remove any chemicals trapped.
C) shake your head back and forth violently to make your eyes water.
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) Crush the remaining glass fragments down to allow for easier disposal.
C) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
D) Conceal the accident so your group doesn't get a bad reputation.
Bu testleri alan öğrenciler ayrıca şunları da aldılar: :
Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity
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