Science Lab Safety Test

1. Goggles are worn during science experiments -

A) to improve vision
B) only if you don't have glasses
C) any time chemicals, heat, or sediments are used to protect your eyes
D) to avoid eye strain

2. If you don't understand the directions or part of a lab procedure, you should -

A) skip it and go to the next part
B) try several methods until something works
C) figure it out as you do the lab
D) ask the teacher before you start

3. After completing an experiment, all material waste should be -

A) dumped into the sink
B) taken home
C) disposed of according to your teacher's directions
D) left at your table for the next class

4. You have been injured in the the lab (cut, burned, etc.) First you should -

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

5. When getting glassware and equipment for an experiment, you should -

A) read all directions carefully to know what equipment is needed
B) All of these
C) clean any glassware that looks dirty
D) examine all glassware to check for chips or cracks

6. The following shoes are BEST to wear when doing science labs.

A) sandals
B) open-toed shoes
C) slippers
D) closed-toed shoes

7. Horseplay or practical joking in the lab are -

A) okay
B) always against the rules
C) okay if you are working alone
D) not dangerous

8. If a piece of equipment is not working you should tell -

A) your best friend in class
B) your lab partners
C) your teacher
D) the custodian

9. Any spill on the floor can cause an accident. Always clean it up -

A) at the end of the day
B) at once
C) when you have time
D) during clean up time

10. The correct way to move around the science classroom is to -

A) hurry
B) skip
C) walk
D) run

11. Cleaning up the science classroom is the job of -

A) each student
B) new students
C) old students
D) the teacher

12. Lab aprons are for -

A) wiping your hands
B) others to put away
C) when you are wearing your best clothes
D) the protection of you and your clothing

13. When smelling a liquid you should -

A) use a fan
B) pour it on the table
C) inhale deeply
D) waft the odor toward you

14. The most important thing during lab experiments is -

A) finishing first
B) safety
C) neatness
D) getting the correct answer

15. Which of the following is considered safety equipment

A) classroom door
B) fire extinguisher
C) all of these
D) fire blanket

16. When you finish working with lab equipment you should always -

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

17. You are doing an experiment in class. Suddenly you remember you have a stick of gum in your book. What shoud you do?

A) wash your hands, then put the gum in your mouth
B) Don't chew the gum, it is not allowed at school.
C) chew the gum when the teacher isn't looking
D) give the gum to your best friend

18. You picked up a dirty test tube with a sticky substance on the outside. You get some of this substance on your hand. What is the first thing you should do?

A) Wash your hands and tell the teacher
B) wipe your hands on a classmate
C) wipe your hands on your pants
D) try to figure out what the sticky substance is

19. You are working on a lab involving heat. Your lab partner accidently drops a glass beaker and it shatters causing a piece of glass to go into their eye. They should have been wearing -

A) gloves
B) a lab coat
C) sun glasses
D) safety glasses

20. You are doing a lab with your best girl friend when all of a sudden her hair gets caught on the balance scale. She should have -

A) skipped the lab
B) put her hair up in a rubber band
C) gotten a hair cut before class today
D) worn a hat today

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