Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

A) only if you do not have corrective glasses.
B) to avoid eye strain.
C) to improve your vision.
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) 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) 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) 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) okay if you are working alone.
B) always against the rules.
C) not dangerous.
D) okay.

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) wipe your hands on a towel.
D) wash your hands thoroughly with soap and water.

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

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

10. Where are the fire extinguishers that are close to this room located?

A) in the back of the room near the windows
B) in front of this classroom
C) in the teacher's closet
D) in the hallway, to the left and the right of the classroom door

11. 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

12. 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

13. If any chemicals get into your eye,

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

14. 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) Sweep the glass off the table, and put it into the trash.
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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