Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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) taken home.
C) dumped in the sink.
D) disposed of according to your teacher's directions.

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

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

6. Long hair in the laboratory must be

A) tied back or kept entirely out of the way with a hair band, etc.
B) always neatly groomed.
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) always against the rules.
C) not dangerous.
D) okay.

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

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

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

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

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

A) in front of this classroom
B) in the back of the room near the windows
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) looking for a color change
C) listening for the escaping of gases
D) feeling for the production of heat

12. 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

13. 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) first notify the teacher, then flush with water at the eyewash station for 15 minutes.
D) shake your head back and forth violently to make your eyes water.

14. If you break glassware, like a test tube,

A) Crush the remaining glass fragments down to allow for easier disposal.
B) Immediately notify the teacher and those around you of the hazard. Do not attempt to clean it up yourself.
C) Sweep the glass off the table, and put it into the trash.
D) Conceal the accident so your group doesn't get a bad reputation.

Učenci, ki so rešili ta test so rešili tudi :

Quiz on 10b Newton's 3 Laws of Motion
Quiz on 10c Gravity, Fluid Motion, and Work
Quiz on 11a Static and Current Electricity

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