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Science Safety Quiz PS1a
أسهم بواسطة: Wilson
(المؤلف الأصلي: Browder)
  • 1. If a fire erupts, immediately
A) throw water on the fire.
B) run for the fire extinguisher.
C) notify the teacher.
D) open the windows.
  • 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) try several methods until something works.
B) skip it and go on to the next part.
C) ask the teacher before proceeding.
D) figure it out as you do the lab.
  • 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) 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) apply first aid yourself
C) see a doctor after school
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) cut short.
C) held away from the experiment with one hand.
D) always neatly groomed.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay if you are working alone.
B) always against the rules.
C) okay.
D) not dangerous.
  • 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) 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. Which of the following should never be used to collect data in the laboratory?
A) looking for a color change
B) listening for the escaping of gases
C) testing by taste
D) feeling for the production of heat
  • 11. Whose responsibility is it to care for lab equipment and report any damage?
A) every person participating in a lab has the responsibility
B) only the teacher has the responsibility
C) the principal mainly
D) only my lab partner has this responsibility
  • 12. If any chemicals get into your eye,
A) take your eyelids and flap them up and down to remove any chemicals trapped.
B) shake your head back and forth violently to make your eyes water.
C) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
D) have your lab partner run to the nurse for Visine.
  • 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) Sweep the glass off the table, and put it into the trash.
D) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
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