well there are a lot but this are a few of them:
DISPOSAL
BIOLOGICAL
EXTREME TEMPERATURE
SHARP OBJECT
FUME
ELECTRICAL
IRRITANT
CHEMICAL
TOXIC
FLAMMABLE
OPEN FLAME
EYE SAFETY
CLOTHING PROTECTION
ANIMAL SAFETY
HAND WASHING
poison, flammable, harmful or irritant, explosive, oxidizing, corrosive, eyewash sign, gloves, protective clothing, orange biohazard, electrical, respiratory protection, Radiation, environmental hazard, and first aid.
Safety Symbols
These symbols warn of possible dangers in the
laboratory and remind you to work carefully.
Safety Goggles Wear safety goggles to
protect your eyes in any activity involving
chemicals, flames or heating, or glassware.
Lab Apron Wear a laboratory apron to
protect your skin and clothing from damage.
Breakage Handle breakable materials,
such as glassware, with care. Do not touch
broken glassware.
Heat-Resistant Gloves Use an oven
mitt or other hand protection when handling
hot materials such as hot plates or hot glassware.
Plastic Gloves Wear disposable plastic
gloves when working with harmful chemicals
and organisms. Keep your hands away from
your face, and dispose of the gloves according
to your teacher's instructions.
Heating Use a clamp or tongs to pick up
hot glassware. Do not touch hot objects with
your bare hands.
Flames Before you work with flames,
tie back loose hair and clothing. Follow
instructions from your teacher about lighting
and extinguishing flames.
No Flames When using flammable
materials, make sure there are no flames,
sparks, or other exposed heat sources present.
Corrosive Chemical Avoid getting acid
or other corrosive chemicals on your skin or
clothing or in your eyes. Do not inhale the
vapors. Wash your hands after the activity.
Poison Do not let any poisonous chemical
come into contact with your skin, and do not
inhale its vapors. Wash your hands when you
are finished with the activity.
Fumes Work in a ventilated area when harmful vapors may be involved. Avoid inhaling
vapors directly. Only test an odor when directed
to do so by your teacher, and use a wafting
motion to direct the vapor toward your nose.
Sharp Object Scissors, scalpels, knives,
needles, pins, and tacks can cut your skin.
Always direct a sharp edge or point away from
yourself and others.
Animal Safety Treat live or preserved
animals or animal parts with care to avoid
harming the animals or yourself. Wash your
hands when you are finished with the activity.
Plant Safety Handle plants only as
directed by your teacher. If you are allergic to
certain plants, tell your teacher; do not do an
activity involving those plants. Avoid touching
harmful plants such as poison ivy. Wash your
hands when you are finished with the activity.
Electric Shock To avoid electric shock,
never use electrical equipment around water, or
when the equipment is wet or your hands are
wet. Be sure cords are untangled and cannot
trip anyone. Unplug equipment not in use.
Physical Safety When an experiment
involves physical activity, avoid injuring yourself or others. Alert your teacher if there is any
reason you should not participate.
Disposal Dispose of chemicals and other
laboratory materials safely. Follow the
instructions from your teacher.
Hand Washing Wash your hands thoroughly when finished with the activity. Use
antibacterial soap and warm water. Rinse well.
General Safety Awareness When
this symbol appears, follow the instructions
provided. When you are asked to develop your
own procedure in a lab, have your teacher
approve your plan before you go further.
fire extinguisher - next to science room door
safety shower - DR. Dean Noel Mercado - Rm 105
eye wash station - teachers desk faucet
biohazardous cleanup kit - on shelf inside storeroom door
first aid kit - wall by science room door
fire blanket - wall by science room door
fire alarm switch - in hallway beside SW entrance outside science rooms
office call button - below white dry-erase board at front of classroom
this is the best answer!!!! :')
Some chemicals can harm us if they are not handled carefully. Hazard symbols are used to identify the danger posed by each chemical and what care should be taken.
Hazard symbols and what they meanSymbolMeaningCorrosive
Corrosive
Concentrated solutions of strong acids and strong alkalis are labelled with the 'corrosive' symbol. Anyone using a corrosive substance should wear gloves and eye protection, such as goggles or a face shield.
Irritant
Irritant
Dilute solutions of acids and alkalis are labelled with the 'irritant' symbol. Anyone using an irritant substance should wear eye protection such as goggles, and they should take care to wash any spills off their skin immediately.
Toxic
Toxic
Very poisonous chemicals are labelled with the 'toxic' symbol. Anyone who uses a toxic chemical needs to take great care. They should wear gloves and eye protection, and they may wear a mask over their mouth and nose, or handle the chemical in a fume cupboard.
Harmful
Harmful
Less poisonous chemicals are labelled with the 'harmful' symbol. Anyone using a harmful substance should wear eye protection such as goggles, and they should take care to wash any spills off their skin immediately.
Highly flammable
Highly flammable
Chemicals that ignite very easily are labelled with the 'highly flammable' symbol. In addition to the normal precautions of wearing eye protection, anyone using a highly flammable substance should take care to keep it away from flames and sparks, and also from oxidising substances.
Oxidising
Oxidising
Oxidising substances do not burn themselves, but they provide oxygen for flammable substances to burn. They are labelled with the 'oxidising' symbol. In addition to the normal precautions of wearing eye protection, anyone using an oxidising substance should take care to keep it away from flammable substances, including clothing.
This has not helped me I'm dissapointed.
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his has not helped me I'm dissapointed.
These are meant to keep everyone safe in the lab. Make sure to heat the signs so that you do not get hurt.
Question?
testtube
There are two sets of safety symbols because one of them are for house hold items, while the other one is for workplace items therefore the term used WHMIS.
RED YELLOW GREEN
universal themes in literature.--and... meaningfulness of symbols everywhere, from literature, movies and individual dreams.
There are several safety symbols for water. To see the pictures you can go to the website, Rospa.
Chemical hazard sign meanings can be found at sites like Wikipedia. All of the symbols can be found the health and safety executive online in the UK.
The safety symbols used in a laboratory would depend on what kind of lab it is and what activities are pursued in the lab. There is no universal set of safety symbols suitable for all laboratories.
Draw and describe 5 safety symbols Draw and describe 5 safety symbols
so that they can use one universal symbol for everywhere, and when someone is working abroad they dont have to learn the language to understand the safety warnings.
The symbols are universal and the names are different in each language
Symbols may be personal or universal. :)
There are too many safety symbols to address a question like there where it is not possible to display the symbols themselves.
Safety symbols indicate the presence of instructions about safety at work by the used of signboard, illuminated sign or verbal communication. Hazard alerting, safety information, mandatory action and prohibition symbol are the four types of safety symbols.
it means the symbols dont change wherever you are in the world.
Safety symbols inform you or hazards or necessary precautions and prevent you from falling into danger.
Safety symbols are standardized drawings or shapes that convey complex information about hazards or needed safety practices without the use of written language.
There are too many safety symbols that might be found in any sort of lab to list them here.
Safety symbols in the work environment, or elsewhere, succinctly warn people to avoid a nearby hazard.