Because if wearing contacts you can get eye damage if something splashes in your eye
A teacher should know that you are wearing contacts during a lab because if any of the chemicals get into your eye then they will have to take extra steps so you don't go blind. You also may need to wear special goggles.
remove contact lenses put goggles on tie back long hair wash your hands
It is advisable to wear long sleeves in a chemistry lab to protect the skin from potential chemical spills or splashes, which can cause irritation or burns. Long sleeves provide an extra layer of protection against accidental exposure to hazardous substances.
It is important because it is possible that fumes or gaseous particles may collect behind the lens. Fumes or gaseous material can lead to hazardous affects like pulling out he cornea if not taken proper care of.
Yes you can, but when working with certain severely irritating chemicals you should at least tell your supervisor and coworkers that you are wearing them, so they know to remove them quickly if you take a chemical splash in the eye. Nevertheless, some labs have rules against using contact lenses under any circumstances. If you enter such a lab, you should comply with their rules.
Depends on the dress code of the individual lab. You'd wear different cloths if you are working in a nuclear lab than if you were working an medical lab, or a agricultural lab. But usually they all wear a lab coat of some kind.
they wear a white lab coat so that they can see if they have got any chemicals on them
In the lab, you should wear a lab coat, safety goggles, and gloves to protect against chemical spills. Additionally, closed-toe shoes are recommended to prevent any chemical spills from coming into contact with your feet.
You should not wear open-toed shoes, loose clothing, or dangling jewelry in a science lab to prevent accidents or exposure to chemicals. It is also important to tie back long hair to avoid contact with hazardous materials or equipment.
Loose clothing and dangling jewelry can easily get caught on equipment or chemicals in the lab, posing a safety hazard. They can also increase the risk of spills or contamination if they come into contact with hazardous substances. It is recommended to wear fitted clothing and avoid wearing jewelry in the lab to minimize risks.
yes they were a lab coat to do everthing
they were tootoos with pink skinny jeansand a clown wig