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