Have an account?
Skip to Content
Build your own quiz
Suggestions for you
18 questions
Show Answers
See Preview
- 1. Multiple Choice
If a laboratory fire erupts, immediately _________.
Run for the fire extinguisher.
Notify your instructor.
Throw water on the fire.
Open the windows.
- 2. Multiple Choice
You are heating a substance in a test tube. Always point the open end of the test tube ________.
Toward yourself.
Toward your lab partner.
Toward another classmate.
Away from all people.
- 3. Multiple Choice
Personal eyeglasses provide as much protection as ________.
A face shield.
Safety goggles/glasses.
Splash proof chemical goggles.
None of these.
- 4. Multiple Choice
The following footwear is required in the lab ________.
Sandals.
Open-toe shoes.
Closed-toe shoes.
Shoes appropriate for the weather.
- 5. Multiple Choice
True or False:
Return all unused chemicals to their original containers.
True
False
- 6. Multiple Choice
True or False:
Chipped or cracked glassware is ok to use.
True
False
- 7. Multiple ChoiceWhen should accidents be reported to the teacher?if the injury is minor, it doesn't need to be reportedimmediately, no matter how smallat the end of class
- 8. Multiple Choice
In what condition should the work areas should be kept?As messy as you like - mess equals creativity.Clean and tidy at all timesClean and tidy if there is time, if not the next group will clean up.With all your books, laptops and art materials on them, in case they are needed. - 9. Multiple Choice
When smelling a chemical, you should hold it away from your face and ____ the air toward your nose!
waft
drink
clean
fire
- 10. Multiple Choice
You should never ____ anything in the science lab without permission.
drink
equipment
read
fire
- 11. Multiple Choice
When should you tie back long hair or baggy clothing?
When working with chemicals
When working with a Bunsen burner
When doing dissections.
Any time you are working in the lab.
- 12. Multiple ChoiceI must follow all instructions, written and verbal, about the laboratory procedures given by the teacher.TrueFalse
- 13. Multiple Choice
I will perform only those activities that have been authorized by the instructor.
True
False
- 14. Multiple ChoiceYou should never ______ chemicals in the lab.tastetouchsmellall of the above
- 15. Multiple ChoiceIf you are not sure what to do during a lab activity:guesschange lab partnersask a teacherjust sit quietly and do nothing
- 16. Multiple ChoiceDisrupting other students in the laboratory with horseplay in the lab is:helpful.alloweddangerous.the quickest way to do a job.
- 17. Multiple ChoiceWhat is the most important rule to follow in a science lab?tie hair backwear gogglesfollow directionsget started right away
- 18. Multiple ChoiceWhen you walk into the science lab, you see the experiment set up at your table. You should:Start the experiment.Pick up each of the pieces of equipment.Wait for the teacher's directions.Walk around the lab to see other experiment set-ups.
- Answer choicesTagsAnswer choicesTags