Stingra izpratne par laboratorijas drošības praksi ir būtiska, lai mūsu studenti varētu veikt praktiskus darbus laboratorijā. Studentiem patīk pabeigt praktiskos darbus, un viņi var daudz mācīties no praktiskām aktivitātēm. Uzziniet vairāk par laboratorijas drošību vietnē Storyboard That!
Hazard Symbols Chart and Hazard Examples. Teach lab safety with comics!
Montāžas Teksta
Slidkalniņš: 1
Any substance that could cause serious chronic health effects, including any carcinogens
Slidkalniņš: 2
Any substance that can cause harm or fatality after swallowing it, breathing it in, or after contact with the skin
Slidkalniņš: 3
Any substance that can cause irritation and sensitivity on or in the body
Slidkalniņš: 4
Any substance that could explode and is unstable
Slidkalniņš: 5
Any substance that has an oxidizer and is therefore a fire hazard
Slidkalniņš: 6
Any substance that poses a threat to the environment, including danger to aquatic life
Slidkalniņš: 7
Any substance that can easily be set alight
Slidkalniņš: 8
Any gas or dissolved gas that is being kept at pressure. (This doesn’t mean the gas is dangerous, even normally safe gases come with risks when they are pressurized.)
Slidkalniņš: 9
Any substance that can corrode and cause skin or eye damage