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- Multiple ChoicePlease save your changes before editing any questions.
When is it OK to eat or drink in the lab?AlwaysNever - Multiple ChoicePlease save your changes before editing any questions.What should you do if you break glass in the lab?Tell the teacher.Sweep up the glass.Pick up the glass with your hands.Ignore it; the teacher will clean it up when she sees it later.
- Multiple ChoicePlease save your changes before editing any questions.When should you tie back long hair or baggy clothing?When working with chemicalsWhen working with a Bunsen burnerWhen doing dissections.Any time you are working in the lab.
- Multiple ChoicePlease save your changes before editing any questions.I must follow all instructions, written and verbal, about the laboratory procedures given by the teacher.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.I will perform only those activities that have been authorized by the instructor.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.I will immediately notify the instructor only about major accidents.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.Part of lab safety includes reading the lab procedure...before doing the labwhile doing the labafter doing the labonly if you think you really need it
- Multiple ChoicePlease save your changes before editing any questions.When should safety goggles be worn?at all times in the labwhen you feel like itwhen liquids could splash into your eyes OR when using glassware
- Multiple ChoicePlease save your changes before editing any questions.When in the lab...long sleeves and loose clothing should be rolled upclosed toe shoes should be wornlong hair should be pulled backall of the above
- Multiple ChoicePlease save your changes before editing any questions.When working in the lab, you always...work with only members of your group with a business-like attitudeask questions when in doubt about proceduresclean up after yourselfall of the above
- Multiple ChoicePlease save your changes before editing any questions.Before leaving the lab you should always wash or sanitize your hands.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.It's fine to smell chemicals directly from their containers.TrueFalse
- Multiple ChoicePlease save your changes before editing any questions.
Use an _____ to protect your clothing while participating in science experiments!
Apron
Drink
Goggles
Fire
- Multiple ChoicePlease save your changes before editing any questions.You cut your finger during a lab experiment. The first course of action is to...Visit the school nurse after classSee a doctor after schoolTell the teacher at onceApply first aid yourself
- Multiple ChoicePlease save your changes before editing any questions.During a lab experiment, which should NOT be worn?Loose or bulky clothingDangling jewelerySandalsNone of these should be worn
- Multiple ChoicePlease save your changes before editing any questions.Long hair in the lab must be...Cut shorterHeld away from the experiment with your free handNeatly groomedTied back to be kept out of the way
- Multiple ChoicePlease save your changes before editing any questions.If a chemical splashes on your skin, wash the skin at once with...SoapOilAn acidPlenty of water
- Multiple ChoicePlease save your changes before editing any questions.After completing an experiment, all chemical wastes should be...Left at your lab station for the next classDisposed of according to the teacher's instructionsDumped down the sinkTaken home
- Multiple ChoicePlease save your changes before editing any questions.
What should you wear in science lab to be safe and protected from dangerous chemicals?
Goggles
Lab apron
Closed toe shoes
ALL OF THESE
- Multiple ChoicePlease save your changes before editing any questions.The most important reasons for keeping your workspace neat is to ...make the teacher happyprevent accidents or unsafe situationslose materials in the labprevent the room from looking messy
- Multiple ChoicePlease save your changes before editing any questions.I may get the science supplies I need for an experiment..when I think it is safewhen the teacher gives me permissionwhen the supplies are out and ready to usewhenever I want