Science Safety Quiz PS1a

1. If a fire erupts, immediately

A) run for the fire extinguisher.
B) open the windows.
C) notify the teacher.
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) any time chemicals, heat, or glassware are used.
C) to avoid eye strain.
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) figure it out as you do the lab.
B) ask the teacher before proceeding.
C) try several methods until something works.
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) dumped in the sink.
D) taken home.

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

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

6. Long hair in the laboratory must be

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

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

A) always against the rules.
B) okay.
C) not dangerous.
D) okay if you are working alone.

8. When you finish working with chemicals and other lab substances, always

A) wipe your hands on a towel.
B) treat your hands with skin lotion.
C) wash your hands thoroughly with soap and water.
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) listening for the escaping of gases
B) feeling for the production of heat
C) looking for a color change
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) 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) Conceal the accident so your group doesn't get a bad reputation.
B) Crush the remaining glass fragments down to allow for easier disposal.
C) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
D) Sweep the glass off the table, and put it into the trash.

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