Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

A) to improve your vision.
B) only if you do not have corrective glasses.
C) to avoid eye strain.
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) 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) neatly left at your lab station for the next class.
B) disposed of according to your teacher's directions.
C) taken home.
D) dumped in the sink.

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

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

6. Long hair in the laboratory must be

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

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

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

11. 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

12. If any chemicals get into your eye,

A) take your eyelids and flap them up and down to remove any chemicals trapped.
B) have your lab partner run to the nurse for Visine.
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.

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

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