Under water - to keep water out of your eyes and make it so that you can see clearly. When working with chemicals - to protect your eyes just in case something splashes so you don't go blind.
You should wear safety goggles. Always read the instructions carefully before beginning. Wear protective clothing the whole time as well.
Night vision goggles using thermal imaging technology capture the infrared light being emitted as heat by objects in the field of view.
Goggles purchased "off the shelf" should not be refractive, i.e. should not have a 'focal length'. I suppose if you're a die-hard compulsive SCUBA diver, you could buy prescription goggles; then their focal length would be whatever suits your prescription. But for anything bought in a sports supply, if it has a focal length, then you're on the road to eye-strain ... take it back !
In The Basment
Goggles and gloves.
they have to wear goggles because they dont want to wear helmets so they wear goggles. they need some sort of protection and the girls arent into wearing helmets hence the goggles.
if youhave to wear a dress think about what the occasion might be .
NO! If you dont wear goggles that experiment may go horibly wrong NOMATTER WHAT ALWAYS WEAR goggles
you should wear safety goggles when you are swimming and when you are riding a bike.
Wear goggles. If you wear eyeglasses,put a pair of bigger goggles over it.
Make sure the goggles cover the eyes well.
because that is what the put on him that is why he where goggles thank you
You have put your hair up, then put the goggles on.
Snow mobile goggles or just goggles
Scientists, and others, wear safety goggles when they are working with corrosive, irritating, or toxic chemicals. If the chemicals got in their eyes eye damage could result. The goggles are to prevent that. Some scientists do not work with chemcials that do that, and those people do not wear safety goggles.
It is a poster to remind high school students to wear goggles while in a chemistry lab
Normally you wear the goggles. http://www.gogglesandglasses.com/global_vision.html