Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

A) any time chemicals, heat, or glassware are used.
B) only if you do not have corrective glasses.
C) to improve your vision.
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) ask the teacher before proceeding.
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) 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) see a doctor after school
B) apply first aid yourself
C) visit the nurse after class
D) tell the teacher immediately

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

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) wash your hands thoroughly with soap and water.
B) wipe your hands on a towel.
C) treat your hands with skin lotion.
D) wipe your hands on your clothes.

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) in the back of the room, near the windows
D) inside the teacher's closet

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

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

11. 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

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) shake your head back and forth violently to make your eyes water.
D) take your eyelids and flap them up and down to remove any chemicals trapped.

13. If you break glassware, like a test tube,

A) Sweep the glass off the table, and put it into the trash.
B) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
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.

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