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Science Safety Quiz PS1a
Prispevano od: Browder
  • 1. If a fire erupts, immediately
A) notify the teacher.
B) open the windows.
C) throw water on the fire.
D) run for the fire extinguisher.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) to avoid eye strain.
B) to improve your vision.
C) only if you do not have corrective glasses.
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) figure it out as you do the lab.
B) ask the teacher before proceeding.
C) try several methods until something works.
D) skip it and go on to the next part.
  • 4. After completing an experiment, all chemical wastes should be
A) disposed of according to your teacher's directions.
B) dumped in the sink.
C) neatly left at your lab station for the next class.
D) taken home.
  • 5. You have been injured in the laboratory (cut, burned, etc.). First you should
A) see a doctor after school
B) visit the nurse after class
C) apply first aid yourself
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) not dangerous.
D) okay.
  • 8. When you finish working with chemicals and other lab substances, always
A) treat your hands with skin lotion.
B) wash your hands thoroughly with soap and water.
C) wipe your hands on a towel.
D) wipe your hands on your clothes.
  • 9. In this classroom, where is the eyewash station located?
A) in the front of the room, beside the teacher's desk sink
B) inside the cabinets in the back of the room
C) in the back of the room, near the windows
D) inside the teacher's closet
  • 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 front of this classroom
C) in the teacher's closet
D) in the hallway, to the left and the right of the classroom door
  • 11. Which of the following should never be used to collect data in the laboratory?
A) looking for a color change
B) feeling for the production of heat
C) listening for the escaping of gases
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) 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) have your lab partner run to the nurse for Visine.
  • 14. If you break glassware, like a test tube,
A) Conceal the accident so your group doesn't get a bad reputation.
B) Sweep the glass off the table, and put it into the trash.
C) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
D) Crush the remaining glass fragments down to allow for easier disposal.
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