Safety Quiz ReviewSafety Quiz Review

Safety Quiz ReviewSafety Quiz Review Flammable materials, like alcohol, Flammable materials, like alcohol,

should never be dispensed or used should never be dispensed or used near _____.near _____.

If a laboratory fire erupts, If a laboratory fire erupts, immediately _____.immediately _____.

Approved eye protection devices Approved eye protection devices (such as goggles) are worn in the (such as goggles) are worn in the laboratory _____.laboratory _____.

Safety Quiz ReviewSafety Quiz Review If you wear contact lenses in the If you wear contact lenses in the

school laboratory, _____.school laboratory, _____. If you do not understand a direction If you do not understand a direction

or part of a lab procedure, you or part of a lab procedure, you should _____.should _____.

After completing an experiment, all After completing an experiment, all chemical wastes should be _____.chemical wastes should be _____.

Safety Quiz ReviewSafety Quiz Review If a lab experiment is not completed If a lab experiment is not completed

when the bell rings, you should ___.when the bell rings, you should ___. You are heating a substance in a You are heating a substance in a

test tube. Always point the open test tube. Always point the open end of the tube _____.end of the tube _____.

You are heating a piece of glass and You are heating a piece of glass and now want to pick it up. You should now want to pick it up. You should _____._____.

Safety Quiz ReviewSafety Quiz Review You have been injured in the You have been injured in the

laboratory (cut, burn, etc.). First you laboratory (cut, burn, etc.). First you should _____.should _____.

When gathering glassware and When gathering glassware and equipment for an experiment, you equipment for an experiment, you should _____.should _____.

You want to place a piece of glass You want to place a piece of glass tubing into a rubber stopper. This is tubing into a rubber stopper. This is best done by _____.best done by _____.

Safety Quiz ReviewSafety Quiz Review Personal eyeglasses provide as Personal eyeglasses provide as

much protection as _____.much protection as _____. Long hair in the laboratory must be Long hair in the laboratory must be

_____._____. In a laboratory, the following should In a laboratory, the following should

not be worn:_____.not be worn:_____. The following footwear is best in the The following footwear is best in the

laboratory:_____.laboratory:_____.

Safety Quiz ReviewSafety Quiz Review Horseplay or practical jokes in the Horseplay or practical jokes in the

laboratory are _____.laboratory are _____. If a piece of equipment is not If a piece of equipment is not

working properly: stop, turn it off, working properly: stop, turn it off, and tell _____.and tell _____.

If an acid is splashed on your skin, If an acid is splashed on your skin, wash it at once with _____.wash it at once with _____.

Safety Quiz ReviewSafety Quiz Review When you finish working with When you finish working with

chemicals, biological specimens and chemicals, biological specimens and other lab substances, always _____.other lab substances, always _____.

Be able to describe the location of: Be able to describe the location of: a) fire blanket, b) fire extinguisher(s), a) fire blanket, b) fire extinguisher(s), c) exits, d) eyewash station, e) c) exits, d) eyewash station, e) emergency shower, f) closest fire emergency shower, f) closest fire alarm station, g) waste disposal alarm station, g) waste disposal containers.containers.

Safety Quiz Review - True or FalseSafety Quiz Review - True or False Hot glass looks the same as cold Hot glass looks the same as cold

glass.glass. All chemicals in the lab are to be All chemicals in the lab are to be

considered dangerous.considered dangerous. Return all unused chemicals to their Return all unused chemicals to their

original containers.original containers. Work areas should be kept clean Work areas should be kept clean

and tidy.and tidy.

Safety Quiz Review – True or FalseSafety Quiz Review – True or False Pipets are used to measure and Pipets are used to measure and

dispense small amounts of liquids. dispense small amounts of liquids. You should draw the liquid into the You should draw the liquid into the pipet using your mouth.pipet using your mouth.

Laboratory work can be started Laboratory work can be started immediately upon entering the immediately upon entering the laboratory, even if the instructor is laboratory, even if the instructor is not yet present.not yet present.

Safety Quiz Review – True or FalseSafety Quiz Review – True or False Never remove chemicals or other Never remove chemicals or other

equipment from the laboratory.equipment from the laboratory. Chipped or cracked glassware is Chipped or cracked glassware is

okay to use.okay to use. Read all procedures thoroughly Read all procedures thoroughly

before entering the laboratory.before entering the laboratory. All unauthorized experiments are All unauthorized experiments are

prohibited.prohibited.

Safety Quiz Review – True or FalseSafety Quiz Review – True or False You are allowed to enter the You are allowed to enter the

chemical preparation/storage area chemical preparation/storage area any time you need to get an item.any time you need to get an item.

Laboratory aprons should be worn Laboratory aprons should be worn during all lab activities.during all lab activities.

It is okay to pick up broken glass It is okay to pick up broken glass with your bare hands, as long as the with your bare hands, as long as the glass is placed in the trash.glass is placed in the trash.

Safety Quiz Review – True or FalseSafety Quiz Review – True or False Never leave a lit burner unattended.Never leave a lit burner unattended.