Science Safety Quiz PS1a

1. If a fire erupts, immediately

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

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

A) to avoid eye strain.
B) any time chemicals, heat, or glassware are used.
C) to improve your vision.
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) try several methods until something works.
B) figure it out as you do the lab.
C) skip it and go on to the next part.
D) ask the teacher before proceeding.

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

6. Long hair in the laboratory must be

A) held away from the experiment with one hand.
B) always neatly groomed.
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.
C) okay if you are working alone.
D) always against the rules.

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

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

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

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

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

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

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

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

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) only the teacher has the responsibility
C) the principal mainly
D) only my lab partner has this responsibility

13. If any chemicals get into your eye,

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

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

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

Azok a diákok, akik elvégezték ezt a tesztet, szintén elvégezték :

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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