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) only if you don't have glasses
C) to improve vision
D) to avoid eye strain

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) dumped into the sink
B) taken home
C) left at your table for the next class
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) apply first aid yourself
B) tell the teacher at once
C) see a doctor after school
D) visit the school nurse after class

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

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

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

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

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

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

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

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

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

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

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

12. Lab aprons are for -

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

13. When smelling a liquid you should -

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

14. The most important thing during lab experiments is -

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

15. Which of the following is considered safety equipment

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

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

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

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

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

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