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Science Safety Quiz PS1a
Közreműködött: 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) only if you do not have corrective glasses.
B) to avoid eye strain.
C) to improve your vision.
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) figure it out as you do the lab.
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) 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) tell the teacher immediately
B) visit the nurse after class
C) see a doctor after school
D) apply first aid yourself
  • 6. Long hair in the laboratory must be
A) held away from the experiment with one hand.
B) always neatly groomed.
C) tied back or kept entirely out of the way with a hair band, etc.
D) cut short.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) not dangerous.
B) okay.
C) okay if you are working alone.
D) always against the rules.
  • 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) wash your hands thoroughly with soap and water.
D) wipe your hands on a towel.
  • 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) in the front of the room, beside the teacher's desk sink
D) inside the teacher's closet
  • 10. Where are the fire extinguishers that are close to this room located?
A) in the hallway, to the left and the right of the classroom door
B) in the back of the room near the windows
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) looking for a color change
B) feeling for the production of heat
C) testing by taste
D) listening for the escaping of gases
  • 12. Whose responsibility is it to care for lab equipment and report any damage?
A) only my lab partner has this responsibility
B) every person participating in a lab has the responsibility
C) the principal mainly
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) have your lab partner run to the nurse for Visine.
C) shake your head back and forth violently to make your eyes water.
D) take your eyelids and flap them up and down to remove any chemicals trapped.
  • 14. If you break glassware, like a test tube,
A) Crush the remaining glass fragments down to allow for easier disposal.
B) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
C) Conceal the accident so your group doesn't get a bad reputation.
D) Sweep the glass off the table, and put it into the trash.
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