Science Lab Safety Test

1. Goggles are worn during science experiments -

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

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

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

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

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

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

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

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

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

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

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

7. Horseplay or practical joking in the lab are -

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

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

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

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

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

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

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

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

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

12. Lab aprons are for -

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

13. When smelling a liquid you should -

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

14. The most important thing during lab experiments is -

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

15. Which of the following is considered safety equipment

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

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

A) wash your hands with soap and water
B) wipe your hands on your clothes
C) wipe your hands with a paper towel
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) give the gum to your best friend
B) wash your hands, then put the gum in your mouth
C) chew the gum when the teacher isn't looking
D) Don't chew the gum, it is not allowed at school.

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

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) sun glasses
C) safety glasses
D) a lab coat

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

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