Science Lab Safety Test

1. Goggles are worn during science experiments -

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

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

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

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

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

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

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

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

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

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

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) walk
B) run
C) hurry
D) skip

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

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

12. Lab aprons are for -

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

13. When smelling a liquid you should -

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

14. The most important thing during lab experiments is -

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

15. Which of the following is considered safety equipment

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

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

A) wipe your hands on your clothes
B) wash your hands with soap and water
C) treat your hands with skin lotion
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) wash your hands, then put the gum in your mouth
B) give the gum to your best friend
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) wipe your hands on a classmate
B) wipe your hands on your pants
C) Wash your hands and tell the teacher
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) a lab coat
B) gloves
C) safety glasses
D) sun 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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