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Science Safety Quiz Review

Science Safety Quiz Review. When in the science classroom, conduct yourself in a responsible manner-. At all times When the teacher says to Only when working on a lab Only when preparing materials. When in the science classroom, conduct yourself in a responsible manner-. At all times.

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Science Safety Quiz Review

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  1. Science Safety Quiz Review

  2. When in the science classroom, conduct yourself in a responsible manner- • At all times • When the teacher says to • Only when working on a lab • Only when preparing materials

  3. When in the science classroom, conduct yourself in a responsible manner- • At all times

  4. If you do not understand a part of a procedure you should- • Proceed with the lab anyway • Skip it and come back later • Work with another group • Ask the teacher immediately

  5. If you do not understand a part of a procedure you should- • Ask the teacher immediately

  6. Never work in a lab or classroom without- • A notebook • A teacher • A textbook • A partner

  7. Never work in a lab or classroom without- • A teacher

  8. When first entering a science room- • Do not touch anything until instructed • Immediately begin working on the lab • Go and check all equipment • Walk around and check each station

  9. When first entering a science room- • Do not touch anything until instructed

  10. You should read all instructions for a lab- • Only when you don’t know it • After you set up the equipment • As you perform the lab • Before you begin any part of the lab

  11. You should read all instructions for a lab- • Before you begin any part of the lab

  12. Unauthorized experiments means- • Doing an experiment without permission • Just messing around to see what happens • Mixing chemicals just for fun • All of the above

  13. Unauthorized experiments means- • All of the above

  14. Unauthorized experiments are- • OK sometimes • Alright if the teacher is in the room • Not allowed (prohibited) • OK if you plan to be a chemist

  15. Unauthorized experiments are- • Not allowed (prohibited)

  16. Horseplay is- • Never allowed in class • Alright in the classroom • Alright in the lab area only • Alright anytime

  17. Horseplay is- • Never allowed in class

  18. To put out a fire on a person’s clothing- • The fire extinguisher • The fire blanket • Water • Any chemical at your lab station

  19. To put out a fire on a person’s clothing- • The fire blanket

  20. In case of an emergency, such as a fire or earthquake or even a practice drill- • Grab your stuff and exit immediately • Turn off gas and/or electrical before exiting • Stop, drop, and roll • Run out leaving all behind

  21. In case of an emergency, such as a fire or earthquake or even a practice drill- • Turn off gas and/or electrical before exiting

  22. Report any and all accidents- • When you get time • Only if they are really serious • Only if they involve blood • To the teacher immediately

  23. Report any and all accidents- • To the teacher immediately

  24. Areas splashed with chemicals should be flushed with water- • Until it feels better • For 20 seconds • For 20 minutes • For 5 minutes

  25. Areas splashed with chemicals should be flushed with water- • For 20 minutes

  26. If you or your lab partner wear contacts and a chemical is splashed in the eye- • Rub the eyes to slid them around • Keep your eyes closed and let them tear • Don’t worry about it • Try to remove them after 2-3 minutes of flushing but keep flushing

  27. If you or your lab partner wear contacts and a chemical is splashed in the eye- • Try to remove them after 2-3 minutes of flushing but keep flushing

  28. The correct way to smell a chemical is to- • Sniff directly over the container • Smell it from a distance • Pour out a little and smell it • Dip your finger in a smell it

  29. The correct way to smell a chemical is to- • Smell it from a distance

  30. When mixing acids and water together, always • Add water to acid • Add them at the same time • Add acid to water • Add a base to them first

  31. When mixing acids and water together, always • Add acid to water

  32. When using a Bunsen burner, never- • Leave it unattended • Reach over the flame • Leave it near volatile materials • All of these

  33. When using a Bunsen burner, never- • All of these

  34. While doing any experiment you should always- • Wash your hands with soap and water when finished • Keep hands away from face, eyes, mouth, and body while working • Clean up lab area • All of the above

  35. While doing any experiment you should always- • All of the above

  36. Observing good housekeeping practices means- • Only the aisles are clear • backpacks are kept on the table • work areas are clean and tidy • unused equipment is never put away

  37. Observing good housekeeping practices means- • work areas are clean and tidy

  38. Lab aprons are used for- • The protection of you and your clothing • protecting your best clothes • wiping your hands on • wiping out glassware

  39. Lab aprons are used for- • The protection of you and your clothing

  40. When working in the lab you must- • Tie back long hair • wear shoes that completely cover the foot • not wear baggy clothing • all of these

  41. When working in the lab you must- • all of these

  42. When using knives or other sharp objects,always cut- • Towards your body • while holding the object in your hand • with someone holding the object • away from your body

  43. When using knives or other sharp objects,always cut- • away from your body

  44. You should know the location and use of the- • Fire extinguisher • fire blanket • eyewash station • all of these

  45. You should know the location and use of the- • all of these

  46. You must wear approved safety goggles or safety glasses- • When you mix chemicals • any time chemicals, heat or flame are used • when using glassware • when you feel like it

  47. You must wear approved safety goggles or safety glasses- • any time chemicals, heat or flame are used

  48. Wash bottles may be filled with- • Acid only • all chemicals • water only • alcohol only

  49. Wash bottles may be filled with- • water only

  50. You may enter the science storageroom or preparation area if- • you have your teacher’s permission • you break a piece of equipment • you need a piece of equipment • a student ask you to get something

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