Norint, kad mūsų studentai galėtų atlikti praktinius darbus laboratorijoje, labai svarbu gerai išmanyti laboratorijos saugos praktiką. Mokiniai mėgsta atlikti praktinius darbus ir gali daug išmokti iš praktinės veiklos. Sužinokite daugiau apie laboratorijų saugą Storyboard That!
Hazard Symbols Chart and Hazard Examples. Teach lab safety with comics!
Siužetinės Linijos Tekstas
Skaidrė: 1
Any substance that could cause serious chronic health effects, including any carcinogens
Skaidrė: 2
Any substance that can cause harm or fatality after swallowing it, breathing it in, or after contact with the skin
Skaidrė: 3
Any substance that can cause irritation and sensitivity on or in the body
Skaidrė: 4
Any substance that could explode and is unstable
Skaidrė: 5
Any substance that has an oxidizer and is therefore a fire hazard
Skaidrė: 6
Any substance that poses a threat to the environment, including danger to aquatic life
Skaidrė: 7
Any substance that can easily be set alight
Skaidrė: 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.)
Skaidrė: 9
Any substance that can corrode and cause skin or eye damage