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Science Safety Quiz PS1a - Skyndipróf
  • 1. If a fire erupts, immediately
A) run for the fire extinguisher.
B) open the windows.
C) notify the teacher.
D) throw water on the fire.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) to avoid eye strain.
B) any time chemicals, heat, or glassware are used.
C) to improve your vision.
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) ask the teacher before proceeding.
B) try several methods until something works.
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) neatly left at your lab station for the next class.
B) disposed of according to your teacher's directions.
C) taken home.
D) dumped in the sink.
  • 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) tell the teacher immediately
D) see a doctor after school
  • 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) always neatly groomed.
D) held away from the experiment with one hand.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) okay.
B) always against the rules.
C) not dangerous.
D) okay if you are working alone.
  • 8. When you finish working with chemicals and other lab substances, always
A) wash your hands thoroughly with soap and water.
B) treat your hands with skin lotion.
C) wipe your hands on your clothes.
D) wipe your hands on a towel.
  • 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 teacher's closet
C) inside the cabinets in the back of the room
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 front of this classroom
B) in the hallway, to the left and the right of the classroom door
C) in the back of the room near the windows
D) in the teacher's closet
  • 11. Which of the following should never be used to collect data in the laboratory?
A) feeling for the production of heat
B) listening for the escaping of gases
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) only the teacher has the responsibility
B) only my lab partner has this responsibility
C) every person participating in a lab has the responsibility
D) the principal mainly
  • 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) Conceal the accident so your group doesn't get a bad reputation.
B) Crush the remaining glass fragments down to allow for easier disposal.
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.
Nemendur sem tóku þetta próf tóku einnig :
Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity
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