ThatQuiz Biblioteca Intenteu aquesta prova
Science Safety Quiz PS1a - Qüestionari
Contribució de: Browder
  • 1. If a fire erupts, immediately
A) notify the teacher.
B) run for the fire extinguisher.
C) open the windows.
D) throw water on the fire.
  • 2. Approved eye protection devices (such as goggles) are worn in the laboratory
A) only if you do not have corrective glasses.
B) any time chemicals, heat, or glassware are used.
C) to avoid eye strain.
D) to improve your vision.
  • 3. If you do not understand a direction or part of a laboratory procedure, you should
A) try several methods until something works.
B) figure it out as you do the lab.
C) ask the teacher before proceeding.
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) taken home.
C) dumped in the sink.
D) neatly left at your lab station for the next class.
  • 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) visit the nurse after class
D) apply first aid yourself
  • 6. Long hair in the laboratory must be
A) cut short.
B) always neatly groomed.
C) tied back or kept entirely out of the way with a hair band, etc.
D) held away from the experiment with one hand.
  • 7. Horseplay, practical jokes, or pranks in the science lab classroom are
A) not dangerous.
B) always against the rules.
C) okay if you are working alone.
D) okay.
  • 8. When you finish working with chemicals and other lab substances, always
A) wipe your hands on your clothes.
B) wash your hands thoroughly with soap and water.
C) wipe your hands on a towel.
D) treat your hands with skin lotion.
  • 9. In this classroom, where is the eyewash station located?
A) inside the teacher's closet
B) in the front of the room, beside the teacher's desk sink
C) in the back of the room, near the windows
D) inside the cabinets in the back of the room
  • 10. Where are the fire extinguishers that are close to this room located?
A) in front of this classroom
B) in the back of the room near the windows
C) in the hallway, to the left and the right of the classroom door
D) in the teacher's closet
  • 11. Which of the following should never be used to collect data in the laboratory?
A) testing by taste
B) looking for a color change
C) listening for the escaping of gases
D) feeling for the production of heat
  • 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 the teacher has the responsibility
C) the principal mainly
D) only my lab partner has this responsibility
  • 13. If any chemicals get into your eye,
A) take your eyelids and flap them up and down to remove any chemicals trapped.
B) shake your head back and forth violently to make your eyes water.
C) have your lab partner run to the nurse for Visine.
D) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
  • 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.
Altres proves d'interés :
Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity
Prova creada amb That Quiz — on la pràctica de les matemàtiques és fàcil.