A) heat exhastion and heat stroke are not a problem in aquatic environments B) you will not need to drink water, because there is water all around you. C) you should remember to drink plenty of fresh water, because salt water will dehydrate your body D) you can just drink ocean water to stay hydrated
A) after the school day is done B) right away C) when you have time D) after class
A) be cleaned immediately B) covered up with paper towels until tomorrow C) be cleaned up when you have time to do it D) ignored until the end of class
A) you should securely tie it back B) cut it off to chin length C) hold it with both hands D) comb it nicely and apply hair spray to keep it in place
A) tell the teacher now B) tell the teacher when you are done with the lab C) show a doctor after school is out D) report it to the nurse after class
A) sandals B) bare feet C) open-toed shoes D) closed-toe shoes
A) tell your class leader B) shut it off or stop using it and tell the teacher now C) tell the custodian D) keep using it until the end of class
A) tell the teacher immediately so it can be cleaned up and properly disposed of in a sharps container B) sweep it all into the sink C) clean it up and toss the glass into the trash can D) hide it in a drawer, so no on knows
A) lab materials and personal items B) students C) lab materials only D) teachers
A) the fire blanket B) a fire extinguisher C) water from the sink D) your coat
A) have them lay down immediately and use the fire blanket OR get them into the safety shower B) encourage them to run, so that the air will blow the flames out C) have them stand still and use the fire blanket to extingish the flames D) spray them with the fire extinguisher
A) run B) skip C) walk D) hurry
A) freshman only B) the teacher C) seniors only D) all students
A) all of these B) your attention C) effort D) interest
A) put into your mouth B) taken out of the cabinet at any time C) held in your hand D) allowed to sit on a clean surface in the lab
A) remove the clothes and wash for 15-20 minutes with water B) use oil to dilute the acid C) add Sulfuric acid to neutralize D) use a strong soap
A) to avoid myopia B) when you are instructed to do so. C) in order to read fine print D) for style, in a head-band position
A) is dangerous B) is helpful C) is annoying D) the quickest way to to complete the task
A) next week B) after you try mixing a few chemicals to see what happens C) before beginning the lab D) when someone asks you what to do next
A) not dangerous B) ok if your work is done C) is always against the rules D) permissible
A) asking some one else to do the lab for you. B) following directions C) using a short cut D) hurrying to get done
A) over a flame B) that is closed C) all of these D) in the laboratory
A) the open end is pointed towards yourself B) the open end is pointed away from yourself C) the open end points towards no person D) it is securely corked
A) ask the custodian B) wash your hands and do not dry them C) make sure your hands are clean D) make sure your hands are dry
A) how to properly use a fire blanket B) all of these C) how to use a fire extinguisher D) where the fire extinguisher is located
A) only for use when wearing your best clothes B) to add to your style C) to protect your skin and clothing D) for someone else to put away
A) open the doors to let more air in B) start removing flammable materials C) clean the laboratory D) notify your teacher and prepare to evacuate
A) waft gently towards yourself B) pour it on the table C) use the fume hood D) inhale deeply
A) after you use it B) before you use it C) both before and after you use it D) if it looks dirty
A) ask your teacher B) change partners C) sit quietly and do nothing D) guess
A) safety B) excellent penmenship C) getting the correct answer D) completing the laboratory activity most quickly
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