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Science Safety Quiz PS1a
נתרם על ידי: Browder
  • 1. If a fire erupts, immediately
A) throw water on the fire.
B) open the windows.
C) notify the teacher.
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) try several methods until something works.
B) ask the teacher before proceeding.
C) figure it out as you do the lab.
D) skip it and go on to the next part.
  • 4. After completing an experiment, all chemical wastes should be
A) taken home.
B) neatly left at your lab station for the next class.
C) disposed of according to your teacher's directions.
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) tell the teacher immediately
C) apply first aid yourself
D) visit the nurse after class
  • 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) okay if you are working alone.
B) okay.
C) not dangerous.
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) wipe your hands on a towel.
C) treat your hands with skin lotion.
D) wash your hands thoroughly with soap and water.
  • 9. In this classroom, where is the eyewash station located?
A) inside the teacher's closet
B) inside the cabinets in the back of the room
C) in the front of the room, beside the teacher's desk sink
D) in the back of the room, near the windows
  • 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 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) listening for the escaping of gases
B) feeling for the production of heat
C) testing by taste
D) looking for a color change
  • 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) only my lab partner has this 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) 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) Crush the remaining glass fragments down to allow for easier disposal.
B) Sweep the glass off the table, and put it into the trash.
C) Conceal the accident so your group doesn't get a bad reputation.
D) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
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