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

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) ask the teacher before you start
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) disposed of according to your teacher's directions
D) dumped into the sink

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

7. Horseplay or practical joking in the lab are -

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

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

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

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

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

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

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

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

13. When smelling a liquid you should -

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

14. The most important thing during lab experiments is -

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

15. Which of the following is considered safety equipment

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

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

A) treat your hands with skin lotion
B) wash your hands with soap and water
C) wipe your hands on your clothes
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) chew the gum when the teacher isn't looking
C) Don't chew the gum, it is not allowed at school.
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) try to figure out what the sticky substance is
B) wipe your hands on a classmate
C) wipe your hands on your pants
D) Wash your hands and tell the teacher

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

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