Science Lab Safety Test

1. Goggles are worn during science experiments -

A) to improve vision
B) to avoid eye strain
C) any time chemicals, heat, or sediments are used to protect your eyes
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) figure it out as you do the lab
C) skip it and go to the next part
D) try several methods until something works

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

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

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

7. Horseplay or practical joking in the lab are -

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

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

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

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

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

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

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

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

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

12. Lab aprons are for -

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

13. When smelling a liquid you should -

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

14. The most important thing during lab experiments is -

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

15. Which of the following is considered safety equipment

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

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

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

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

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 your pants
C) try to figure out what the sticky substance is
D) wipe your hands on a classmate

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

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