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- 1. Multiple Choice
What should you do before you start lab?Read all the proceduresMake sure your work area is neatGet teachers permissionAll of the above - 2. Multiple ChoiceIf your lab partner gets chemicals in his/her eyes, the first thing you should do isClean up spilled chemicalCall 9-11Take them to eye wash and tell the teacher immediatelyMake the person sit down to calm their nerves
- 3. Multiple ChoiceIf you break glassware during a lab you shouldtell the teacher immediatelyClear people out of the area and leave broken glass for a janitorTell the teacher on the way out of class at the end of the periodTry to clean it up yourself quickly so you won�t bother anyone
- 4. Multiple ChoiceWhen heating a substance in a test tube, the test tube should be pointedTowards youAway from you and othersAway from othersTowards others and away from you
- 5. Multiple ChoiceDuring the lab it is okay toHave a snackDrink in labTaste chemicalsNone of the above
- 6. Multiple ChoiceWhy are safety symbols important?So you know wha to doThey are coolThey tell you specific dangersThey tell you how to do an experiment
- 7. Multiple ChoiceWhen should you wear safety goggles?When you look in the sunWhen working with chemicals, acids and bases and heating devicesAnytime your in labNone of the above
- 8. Multiple ChoiceIf you are using sharp instruments you should alwaysPlace objects on a suitable surfaceCut objects in your handCut objects over the sinkGive objects for someone else to cut
- 9. Multiple ChoiceWhen you are smelling a chemical you shouldSmell it directlyWaft the odorNever smellTake a big sniff
- 10. Multiple ChoiceYou should know the location ofFire ExtinguisherFire AlarmsEye WashAll of the above
- 11. Multiple ChoiceRunning in the lab is ok if you are not using chemicalsTRUEFALSE
- 12. Multiple ChoiceExamine all glassware before useTRUEFALSE
- 13. Multiple ChoiceIf you are not using chemicals you do not need goggles or glovesTRUEFALSE
- 14. Multiple ChoiceBroken glassware should be thrown away in the trash can immediatelyTRUEFALSE
- 15. Multiple ChoiceTo avoid burns wear heat resistant gloves whenever instructed to do soTRUEFALSE
- 16. Multiple ChoiceKeep your work area free of all unnecessary books and papersTRUEFALSE
- 17. Multiple ChoiceIt is okay to use damage cords if they�re still workingTRUEFALSE
- 18. Multiple ChoiceIf something gets in your eye, rub it outTRUEFALSE
- 19. Multiple ChoiceTie back long hair, secure loose sleeves or other loose articles of clothingTRUEFALSE
- 20. Multiple ChoiceBefore you begin a lab, you must get teachers permissionTRUEFALSE
- Answer choicesTagsAnswer choicesTags