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Science Safety Quiz PS1a
Contribué par: Browder
  • 1. If a fire erupts, immediately
A) notify the teacher.
B) run for the fire extinguisher.
C) throw water on the fire.
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) to avoid eye strain.
D) only if you do not have corrective glasses.
  • 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) skip it and go on to the next part.
C) ask the teacher before proceeding.
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) apply first aid yourself
B) tell the teacher immediately
C) see a doctor after school
D) visit the nurse after class
  • 6. Long hair in the laboratory must be
A) always neatly groomed.
B) held away from the experiment with one hand.
C) cut short.
D) tied back or kept entirely out of the way with a hair band, etc.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) always against the rules.
B) okay if you are working alone.
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) 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) 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 teacher's closet
C) in the hallway, to the left and the right of the classroom door
D) in front of this classroom
  • 11. Which of the following should never be used to collect data in the laboratory?
A) testing by taste
B) feeling for the production of heat
C) looking for a color change
D) listening for the escaping of gases
  • 12. Whose responsibility is it to care for lab equipment and report any damage?
A) only the teacher has the responsibility
B) the principal mainly
C) every person participating in a lab has the responsibility
D) only my lab partner has this responsibility
  • 13. If any chemicals get into your eye,
A) shake your head back and forth violently to make your eyes water.
B) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
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) Sweep the glass off the table, and put it into the trash.
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) Crush the remaining glass fragments down to allow for easier disposal.
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