No, they serve the same purpose: TO KEEP SNOW OUT OF YOUR EYES!
Eye Protection
mirrored goggles keep too much light from shining into your eyes it also makes the room darker
The purpose of safety goggles is that if you where in a science lesson and you where doing a practicle with acid and you where not wearing safety goggles and acid went in your eyes it would burn your eyes and that wouldn't be very nice so people wear the goggles to prevent accidents from happening :)
What purpose does silicone serve in conditioners
They serve the same purpose as T.V or movies. They are a form of entertainment.
Serve as preservatives.
The purpose is the toilet.
the purpose is to show our freedom
It deosnt, as such, serve a purpose, it is there to stop it being stolen by Voldemort basically :)
Magazines serve a purpose to inform and entertain. They are also a place where businesses can advertise and gain customers.
The purpose of the military is to serve and protect our country. They also serve so you or your family members don't get drafted!