Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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) figure it out as you do the lab.
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) taken home.
C) disposed of according to your teacher's directions.
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) apply first aid yourself
C) tell the teacher immediately
D) visit the nurse after class

6. Long hair in the laboratory must be

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

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) wipe your hands on your clothes.
B) treat your hands with skin lotion.
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 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) feeling for the production of heat
B) looking for a color change
C) testing by taste
D) listening for the escaping of gases

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

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

12. If any chemicals get into your eye,

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