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