Science Safety Quiz PS1a

1. If a fire erupts, immediately

A) throw water on the fire.
B) run for the fire extinguisher.
C) open the windows.
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) try several methods until something works.
C) ask the teacher before proceeding.
D) figure it out as you do the lab.

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) visit the nurse after class
B) tell the teacher immediately
C) see a doctor after school
D) apply first aid yourself

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) held away from the experiment with one hand.
D) always neatly groomed.

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

A) okay.
B) not dangerous.
C) always against the rules.
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 a towel.
D) wipe your hands on your clothes.

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. Which of the following should never be used to collect data in the laboratory?

A) looking for a color change
B) listening for the escaping of gases
C) testing by taste
D) feeling for the production of heat

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

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

12. 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.

13. 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.

Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :

Division Timed Test
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Lab safety quiz

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