Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

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

6. Long hair in the laboratory must be

A) always neatly groomed.
B) held away from the experiment with one hand.
C) cut short.
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) not dangerous.
B) okay if you are working alone.
C) okay.
D) always against the rules.

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) wipe your hands on your clothes.
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) in the front of the room, beside the teacher's desk sink
C) inside the cabinets in the back of the room
D) inside the teacher's closet

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

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

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

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

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

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

13. If any chemicals get into your eye,

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

14. 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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