Science Safety Quiz PS1a

1. If a fire erupts, immediately

A) throw water on the fire.
B) open the windows.
C) run for the fire extinguisher.
D) notify the teacher.

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) skip it and go on to the next part.
B) ask the teacher before proceeding.
C) figure it out as you do the lab.
D) try several methods until something works.

4. After completing an experiment, all chemical wastes should be

A) neatly left at your lab station for the next class.
B) dumped in the sink.
C) disposed of according to your teacher's directions.
D) taken home.

5. You have been injured in the laboratory (cut, burned, etc.). First you should

A) apply first aid yourself
B) visit the nurse after class
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) held away from the experiment with one hand.
C) always neatly groomed.
D) cut short.

7. Horseplay, practical jokes, or pranks in the science lab classroom are

A) always against the rules.
B) okay.
C) okay if you are working alone.
D) not dangerous.

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) 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 the back of the room near the windows
B) in front of this classroom
C) in the teacher's closet
D) in the hallway, to the left and the right of the classroom door

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) looking for a color change
D) testing by taste

12. Whose responsibility is it to care for lab equipment and report any damage?

A) only my lab partner has this responsibility
B) only the teacher has the responsibility
C) the principal mainly
D) every person participating in a lab has the responsibility

13. If any chemicals get into your eye,

A) have your lab partner run to the nurse for Visine.
B) take your eyelids and flap them up and down to remove any chemicals trapped.
C) shake your head back and forth violently to make your eyes water.
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) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
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) Crush the remaining glass fragments down to allow for easier disposal.

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.