Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

A) to improve your vision.
B) to avoid eye strain.
C) any time chemicals, heat, or glassware are used.
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) dumped in the sink.
C) taken home.
D) disposed of according to your teacher's directions.

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

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

6. Long hair in the laboratory must be

A) cut short.
B) tied back or kept entirely out of the way with a hair band, etc.
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) always against the rules.
B) not dangerous.
C) okay.
D) okay if you are working alone.

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) treat your hands with skin lotion.
D) wipe your hands on a towel.

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

A) in the back of the room, near the windows
B) inside the cabinets in the back of the room
C) in the front of the room, beside the teacher's desk sink
D) inside the teacher's closet

10. 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

11. 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) the principal mainly
D) every person participating in a lab has the responsibility

12. If any chemicals get into your eye,

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

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) 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) Conceal the accident so your group doesn't get a bad reputation.

Οι μαθητές που έκαναν αυτή την δοκιμασία είδαν επίσης :

Division Timed Test
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Lab safety quiz

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