Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

2. Approved eye protection devices (such as goggles) are worn in the laboratory

A) to improve your vision.
B) any time chemicals, heat, or glassware are used.
C) only if you do not have corrective glasses.
D) to avoid eye strain.

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) neatly left at your lab station for the next class.
C) taken home.
D) dumped in the sink.

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) held away from the experiment with one hand.
B) always neatly groomed.
C) tied back or kept entirely out of the way with a hair band, etc.
D) cut short.

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

A) okay if you are working alone.
B) not dangerous.
C) okay.
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) wash your hands thoroughly with soap and water.
D) treat your hands with skin lotion.

9. In this classroom, where is the eyewash station located?

A) inside the cabinets in the back of the room
B) in the front of the room, beside the teacher's desk sink
C) inside the teacher's closet
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 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) listening for the escaping of gases
B) testing by taste
C) looking for a color change
D) feeling for the production of heat

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

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

13. If any chemicals get into your eye,

A) shake your head back and forth violently to make your eyes water.
B) take your eyelids and flap them up and down to remove any chemicals trapped.
C) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
D) have your lab partner run to the nurse for Visine.

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) Crush the remaining glass fragments down to allow for easier disposal.
D) Conceal the accident so your group doesn't get a bad reputation.

Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :

Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity

Δημιουργήθηκε με That Quiz — Όταν μια δοκιμασία εξάσκησης μαθηματικών είναι πάντα ένα κλικ μακριά.